Naoyuki TAKAKI

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Phone+81-3-5707-0104 Ext. 3805
Emailntakakitcu.acjp

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Research activity per year

Education/Academic qualification

Graduate school of engineering, PhD, Tokyo Institute of Technology

… → 1992

Graduate school of engineering, Tokyo Institute of Technology

… → 1989

Faculty of Mercantile Marine Science

… → 1987

Keywords

Reactor physics
Transmutation of nuclear waste
Nuclear alchemy
Nuclear propulsion technology for space
Small power reactor for space
Particle propulsion engine
Radioisotope thermoelectric generator (RTG)
Nuclear powered ship
Fuel Debris Renewal Concept
Molten debris removal technology
Criticality safety of molten core
Neutronic core design
Optimization of fuel loading pattern
Proliferation resistance
Reactor Strategy
Fast breeder reactor
Thorium reactor
CANDLE reactor
Travelling wave reactor
High temperature gas cooled reactor
Medical isotope production by nuclear transmutation
Ac-225 Production by using fission reactors

Research Fields

Nuclear engineering

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

SDG 1 No Poverty
SDG 3 Good Health and Well-being
SDG 7 Affordable and Clean Energy
SDG 12 Responsible Consumption and Production
SDG 14 Life Below Water

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Dive into the research topics where Naoyuki TAKAKI is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

2 Similar Profiles

43 Active

research_project
TAKAKI, N. (CoPI)
文部科学省、原子力安全協会
1/01/21 → …
Project: Subsidies for on-campus educational facilities
research_project
TAKAKI, N. (CoPI)
中部電力株式会社原子力安全技術研究所プラントグループ
1/01/21 → …
Project: Subsidies for on-campus educational facilities
research_project
TAKAKI, N. (CoPI)
文部科学省、原子力安全協会
1/01/20 → …
Project: Subsidies for on-campus educational facilities
research_project
TAKAKI, N. (CoPI)
中部電力株式会社原子力安全技術研究所プラントグループ
1/01/20 → …
Project: Subsidies for on-campus educational facilities
research_project
TAKAKI, N. (CoPI)
文部科学省原子力システム研究開発事業（代表機関：東京工業大学）
1/01/19 → …
Project: Subsidies for on-campus educational facilities

309 Misc
63 Article
27 Book
22 Conference contribution
More

Feasibility study on the production of ²²⁸Th as a ²¹²Pb generator using the experimental fast reactor Joyo
Sasaki, Y., Maeda, S., Tomita, S., Ogitsu, T. & Takaki, N., 2026, (Accepted/In press) In: Journal of Nuclear Science and Technology.
Research output: Contribution to journal › Article › peer-review

Open Access
Feasibility study on the production of ²²⁹Th as a long-life ²²⁵Ac generator using the experimental fast reactor Joyo
Sasaki, Y., Maeda, S., Fukasawa, T. & Takaki, N., 2026, In: Journal of Nuclear Science and Technology. 63, 2, p. 154-165 12 p.
Research output: Contribution to journal › Article › peer-review

Open Access
Optimal size of beryllium pebbles as a neutron multiplier − helium recoil calculations aiming for swelling reduction and new proposal of neutron multiplier for advanced high-temperature tritium breeding blanket
Ishitsuka, E., Kenzhina, I., Ho, H. Q., Kim, J. H., Tatenuma, K., Chikhray, Y. & Takaki, N., Jun 2026, In: Nuclear Materials and Energy. 47, 102106.
Research output: Contribution to journal › Article › peer-review

Open Access
商用軽水炉を用いた Lu-177 の大量製造の可能性
Translated title of the contribution: Feasibility of Mass Production of Lu-177 Using Commercial Light Water ReactorsWatanabe, A., Fujino, S. & Takaki, N., 2026, In: Transactions of the Atomic Energy Society of Japan. 25, 2, p. 65-73 9 p.
Research output: Contribution to journal › Article › peer-review

Open Access
1 Scopus citations
Breed and burn reactor concept to maximize uranium utilization without fuel shuffling
Translated title of the contribution: Breed and burn reactor concept to maximize uranium utilization without fuel shufflingTomohiro Yamashita, Naoyuki Takaki & TAKAKI, N., 31 Mar 2025, In: Progress in nuclear science and technology. 7, p. 14 - 19
Research output: Contribution to journal › Article › peer-review

MDPI (Multidisciplinary Digital Publishing Institute) (External organization)
TAKAKI, N. (Member)
1 Apr 2021
Activity: Membership and Support › Membership of committee › International Organizations and Public Institutions
Department of Nuclear Safety Engineering (Organizational unit)
TAKAKI, N. (Member)
1 Apr 2021 → …
Activity: Membership and Support › Membership of committee › Faculty/Graduate School Committees
Atomic Energy Society of Japan (External organization)
TAKAKI, N. (Member)
1 Apr 2021
Activity: Membership and Support › Membership of committee › Research committee
日本原子力発電株式会社原子炉主任技術者受験講習コース (External organization)
TAKAKI, N. (Member)
1 Apr 2021 → …
Activity: Membership and Support › Membership of committee › International Organizations and Public Institutions
日本原子力研究開発機構研究嘱託 (External organization)
TAKAKI, N. (Member)
1 Apr 2021
Activity: Membership and Support › Membership of committee › International Organizations and Public Institutions

「次世代イニシアティブ廃炉技術カンファレンス」NDEC-2 研究奨励賞
慧吉岡 (Student) & TAKAKI, N. (Supervisor), 1 Apr 2016
Prize: Supervised Student Award
奨励賞
保健大久 (Student) & TAKAKI, N. (Supervisor), 1 Apr 2013
Prize: Supervised Student Award
奨励賞
理愛三島 (Student) & TAKAKI, N. (Supervisor), 1 Apr 2014
Prize: Supervised Student Award
東京電力原子力本部長賞: 訳書「放射線と現代生活～マリー・キュリーの夢を求めて～」出版を通じた個人的原子力啓蒙活動に対する表彰
TAKAKI, N. (Recipient), 1 Dec 2006
Prize

OPINION: Japan should leave mark in space exploration, U.S. eyes lunar nuclear plant
TAKAKI, N.
24/09/26 → 25/09/26
3 items of Media coverage
Press/Media
Studies from Tohoku University in the Area of Breast Implants Described (Card9-mediated Macrophage Responses and Collagen Fiber Capsule Formation Caused By Textured Breast Implants)
TAKAKI, N.
29/11/24
1 item of Media coverage
Press/Media
Study Results from Tokyo City University Provide New Insights into Cancer [Semi-permanent Mass Production of Ac-225 for Cancer Therapy By the (3n,x) Reaction In Pressurized Water Reactor]
TAKAKI, N.
22/02/24
1 item of Media coverage
Press/Media
Tohoku University Graduate School of Medicine Reports Findings in Breast Implants (CARD9-mediated macrophage responses and collagen fiber capsule formation caused by textured-type breast implants)
TAKAKI, N.
26/10/23
1 item of Media coverage
Press/Media
Fukushima has a bigger problem than the nuclear wastewater
TAKAKI, N.
29/08/23
1 item of Media coverage
Press/Media

Applied calculus
TAKAKI, N.
1/04/10 → …
Course
Decomissioning engineering
TAKAKI, N.
1/04/15 → …
Course
Engineering of nuclear fuel cycle
TAKAKI, N.
1/04/12 → …
Course
Graduation research
TAKAKI, N.
1/04/08 → …
Course
Lectures on Nuclear Energy
TAKAKI, N.
1/04/10 → …
Course: Graduate Course

2年後期「原子炉工学」での「軽水炉・ガス炉・高速炉見学実習」
TAKAKI, N. (Participant)
Impact: Innovation

Naoyuki TAKAKI

Personal profile

Related documents

Education/Academic qualification

Keywords

Research Fields

Expertise related to UN Sustainable Development Goals

Fingerprint

Collaborations and top research areas from the last five years

Dive into details

research_project

research_project

research_project

research_project

research_project

Feasibility study on the production of ²²⁸Th as a ²¹²Pb generator using the experimental fast reactor Joyo

Feasibility study on the production of ²²⁹Th as a long-life ²²⁵Ac generator using the experimental fast reactor Joyo

Optimal size of beryllium pebbles as a neutron multiplier − helium recoil calculations aiming for swelling reduction and new proposal of neutron multiplier for advanced high-temperature tritium breeding blanket

商用軽水炉を用いた Lu-177 の大量製造の可能性

Breed and burn reactor concept to maximize uranium utilization without fuel shuffling

MDPI (Multidisciplinary Digital Publishing Institute) (External organization)

Department of Nuclear Safety Engineering (Organizational unit)

Atomic Energy Society of Japan (External organization)

日本原子力発電株式会社原子炉主任技術者受験講習コース (External organization)

日本原子力研究開発機構研究嘱託 (External organization)

「次世代イニシアティブ廃炉技術カンファレンス」NDEC-2 研究奨励賞

奨励賞

奨励賞

東京電力原子力本部長賞: 訳書「放射線と現代生活～マリー・キュリーの夢を求めて～」出版を通じた個人的原子力啓蒙活動に対する表彰

OPINION: Japan should leave mark in space exploration, U.S. eyes lunar nuclear plant

Studies from Tohoku University in the Area of Breast Implants Described (Card9-mediated Macrophage Responses and Collagen Fiber Capsule Formation Caused By Textured Breast Implants)

Study Results from Tokyo City University Provide New Insights into Cancer [Semi-permanent Mass Production of Ac-225 for Cancer Therapy By the (3n,x) Reaction In Pressurized Water Reactor]

Tohoku University Graduate School of Medicine Reports Findings in Breast Implants (CARD9-mediated macrophage responses and collagen fiber capsule formation caused by textured-type breast implants)

Fukushima has a bigger problem than the nuclear wastewater

Applied calculus

Decomissioning engineering

Engineering of nuclear fuel cycle

Graduation research

Lectures on Nuclear Energy

2年後期「原子炉工学」での「軽水炉・ガス炉・高速炉見学実習」

Naoyuki TAKAKI

Personal profile

Related documents

Education/Academic qualification

Keywords

Research Fields

Expertise related to UN Sustainable Development Goals

Fingerprint

Collaborations and top research areas from the last five years

Projects

Research output

Activities

Prizes

Press/Media

Courses

Impacts