Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227700 | Hydrogen production system and method for producing hydrogen | Hisao Oomura, Kazuya Yamada, Shinichi Makino, Hisao Watanabe, Seiji Fujiwara | 2019-03-12 |
| 10070073 | Camera for visualizing states of distribution of radioactive substances | Katsuhiro Saito | 2018-09-04 |
| 9957626 | Hydrogen production system and method for producing hydrogen | Yuko Kawajiri, Hisao Watanabe, Ryoji Yoshimura, Seiji Fujiwara, Hiroyuki Yamauchi +5 more | 2018-05-01 |
| 9909578 | Integrated electric compressor | Koji Nakano, Koji Toyama, Makoto Hattori, Kazuki Niwa | 2018-03-06 |
| 9362576 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Yasuo Takagi, Tsuneji Kameda, Kentaro Matsunaga +3 more | 2016-06-07 |
| 8394543 | Electrical power storage system using hydrogen and method for storing electrical power using hydrogen | Shoko Suyama, Yoshiyasu Ito, Yasuo Takagi, Tsuneji Kameda, Kentaro Matsunaga +3 more | 2013-03-12 |
| 5420897 | Fast reactor having reflector control system | Masatoshi Kawashima, Tsugio Yokoyama, Katsutada Aoki, Norihiko Handa, Megumu Yoshida +7 more | 1995-05-30 |
| 4597145 | Tapping machine | — | 1986-07-01 |
| 4422628 | Clamping apparatus | — | 1983-12-27 |
| 4396185 | Clamping apparatus for machine tools | Tsuneo Aizawa, Kiju Kawada | 1983-08-02 |
| 4283978 | Notching machine | Toshiaki Nishiyama, Kiju Kawada | 1981-08-18 |