Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991471 | Emergency core cooling system and boiling water reactor plant using the same | Takashi Sato, Keiji Matsumoto, Yoshihiro Kojima, Go Tanaka | 2021-04-27 |
| 6720082 | Glass improved in impact resistance | Masao Hashimoto, Yasuhiro Iino | 2004-04-13 |
| 6506270 | Heat treatment method of steel | Kenzo Takashina, Kazuaki Tanaka, Masahiro Machida | 2003-01-14 |
| 6360678 | Method and device for disposing of scrapped gas container | Ikuo Komatsu, Tatsuhiko Hashimoto, Junji Saida, Yasumasa Idei | 2002-03-26 |
| 4792867 | Synchronizing circuit for dubbing apparatus | — | 1988-12-20 |
| 4590525 | Recording bias oscillating circuit | — | 1986-05-20 |
| 4238738 | Temperature-compensated amplifier circuit | — | 1980-12-09 |