Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026512 | Nuclear reactor nozzle repair method | Tsuyoshi Nishimura, Takeshi Yamamoto, Tomonobu Sato, Akio Yamamoto | 2018-07-17 |
| 10020080 | Nuclear reactor nozzle repair method | Tsuyoshi Nishimura, Takeshi Yamamoto, Kensuke Tsuboi, Tomonobu Sato | 2018-07-10 |
| 9789585 | WJP execution method for reactor vessel lid and jigs | — | 2017-10-17 |
| 9375813 | Nozzle repairing method and nuclear reactor vessel | Takeshi Yamamoto, Tomochika Hamamoto, Nobuyuki Hori, Tsuyoshi Nishimura | 2016-06-28 |
| 6600133 | Welding system | Masao Watanabe, Tadashi Nagashima, Takashi Ishide, Kenji Nishikawa | 2003-07-29 |