Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176118 | Organic iodine trapping apparatus | Sohei FUKUI, Kazuo TOMINAGA, Motoi TANAKA, Tomoharu HASHIMOTO | 2024-12-24 |
| 11232878 | Chemical decontamination method | Masahiko Kazama, Naobumi Tsubokawa, Satoshi Ouchi, Junji Iwasa | 2022-01-25 |
| 10504628 | Platinum oxide colloidal solution, manufacturing method therefor, manufacture apparatus thereof, and method of injection noble metal of boiling water nuclear power plant | Masahiko Tachibana, Yoichi Wada, Nobuyuki Ota | 2019-12-10 |
| 10457583 | Method for relieving corrosive environment of boiling water reactor, nuclear power plant, and method for injecting noble metal which is carried out in nuclear power plant | Youichi Wada, Masahiko Tachibana, Nobuyuki Oota, Ryosuke Shimizu, Mayu SASAKI | 2019-10-29 |
| 10083769 | Treatment method and treatment apparatus of iron-group metal ion-containing liquid, method and apparatus for electrodepositing Co and Fe, and decontamination method and decontamination apparatus of radioactive waste ion exchange resin | Shingo Miyamoto, Mamoru Iwasaki, Mami HIROSE, Motohiro Aizawa, Nobuyuki Ota +1 more | 2018-09-25 |
| 9336913 | Radioactive organic waste treatment method | Takako SUMIYA, Kenji Noshita, Nozomu Nagayama, Mamoru Kamoshida, Atsushi Yukita | 2016-05-10 |
| 9299463 | Method of depositing noble metal on structure member of nuclear plant | Tsuyoshi Ito, Hideyuki Hosokawa, Makoto Nagase, Yoichi Wada, Motohiro Aizawa | 2016-03-29 |
| 9230699 | Method of chemical decontamination for carbon steel member of nuclear power plant | Hideyuki Hosokawa, Motohiro Aizawa | 2016-01-05 |
| 8774342 | Boiling water nuclear plant and steam dryer | Yuko Hino, Naoshi Usui | 2014-07-08 |
| 8524056 | Electrochemical corrosion potential sensor | Yoichi Wada, Masahiko Tachibana, Motomasa Fuse, Naoshi Usui, Motohiro Aizawa +1 more | 2013-09-03 |
| 8457270 | Suppression method of radionuclide deposition on reactor component of nuclear power plant | Hideyuki Hosokawa, Makoto Nagase, Yoichi Wada, Naoshi Usui, Motohiro Aizawa +1 more | 2013-06-04 |
| 8175211 | Method of stress corrosion cracking mitigation for nuclear power plant structural materials | Yoichi Wada, Makoto Nagase, Masahiko Tachibana, Masao Endo, Motomasa Fuse +2 more | 2012-05-08 |
| 7907695 | Natural circulation boiling water reactor and handling method thereof | Atsushi Watanabe, Yoichi Wada, Makoto Nagase, Hideyuki Hosokawa, Fumihito Hirokawa +2 more | 2011-03-15 |
| 7889828 | Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus | Hideyuki Hosokawa, Makoto Nagase, Yoichi Wada, Naoshi Usui, Motohiro Aizawa +1 more | 2011-02-15 |
| 7869557 | Method of stress corrosion cracking mitigating for nuclear power plant structural materials | Yoichi Wada, Makoto Nagase, Masahiko Tachibana, Masao Endo, Motomasa Fuse +2 more | 2011-01-11 |
| 7864914 | Method of stress corrosion cracking mitigation for nuclear power plant structural materials | Yoichi Wada, Makoto Nagase, Masahiko Tachibana, Masao Endo, Motomasa Fuse +2 more | 2011-01-04 |
| 7844024 | Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus | Hideyuki Hosokawa, Makoto Nagase, Yoichi Wada, Naoshi Usui, Motohiro Aizawa +1 more | 2010-11-30 |
| 7811392 | Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatus | Hideyuki Hosokawa, Makoto Nagase, Youichi Wada, Naoshi Usui, Motohiro Aizawa +1 more | 2010-10-12 |
| 7769124 | Natural circulation boiling water reactor and handling method thereof | Atsushi Watanabe, Yoichi Wada, Makoto Nagase, Hideyuki Hosokawa, Fumihito Hirokawa +2 more | 2010-08-03 |
| 6973154 | Method of chemical decontamination and system therefor | Makoto Nagase, Naohito Uetake, Fumito Nakamura, Kazumi Anazawa, Tadashi Tamagawa +1 more | 2005-12-06 |
| 6921515 | Apparatus for chemical decontamination | Makoto Nagase, Naohito Uetake, Fumito Nakamura, Kazumi Anazawa, Tadashi Tamagawa +1 more | 2005-07-26 |
| 6549603 | Method of chemical decontamination | Kazumi Anazawa, Yoshiyuki Takamori, Naohito Uetake, Makoto Nagase, Hiroo Yoshikawa +1 more | 2003-04-15 |
| 6335475 | Method of chemical decontamination | Makoto Nagase, Naohito Uetake, Fumito Nakamura, Kazumi Anazawa, Tadashi Tamagawa +1 more | 2002-01-01 |