Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966155 | Apparatus and method for reinforcing jet pump riser | Masakazu Abura, Toshihiro Yasuda, Haruhiko Hata, Yasushi Kanazawa, Kunihiko Kinugasa +1 more | 2018-05-08 |
| 9717124 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2017-07-25 |
| 9148927 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2015-09-29 |
| 9041643 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2015-05-26 |
| 8941581 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2015-01-27 |
| 8718222 | Apparatus and method for reinforcing jet pump riser | Masakazu Abura, Toshihiro Yasuda, Haruhiko Hata, Yasushi Kanazawa, Kunihiko Kinugasa +1 more | 2014-05-06 |
| 8654059 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2014-02-18 |
| 8618745 | Light emitting element drive apparatus and portable apparatus using same | Kazuhito Tsuchida, Junji Saito | 2013-12-31 |
| 7365718 | Light emitting element drive apparatus and portable apparatus using the same | Kazuhito Tsuchida, Junji Saito | 2008-04-29 |
| 6081573 | Reactor internal equipment hoisting apparatus | Jun Akimoto, Kenjiro Fukamichi | 2000-06-27 |
| 5354702 | Electrical erasable and programmable read-only memory and manufacturing method therefor | Eiichi Arima, Akira Nishimoto, Shinichi Jintate, Kazutoshi Oku | 1994-10-11 |
| 5252847 | Electrical erasable and programmable read-only memory and manufacturing method therefor | Eiichi Arima, Akira Nishimoto, Shinichi Jintate, Kazutoshi Oku | 1993-10-12 |