Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314737 | Dehumidifier and method for producing dehumidifier | Shinji Miyazawa, Shinichi Yasui, Akiko Miyake | 2016-04-19 |
| 6852205 | Water-electrolysis-device-use electrode plate, unit, solid electrolytic membrane unit and electrolytic cell | Manabu Toyoshima, Masaru Yonezawa, Akiko Miyake, Yutaka Ishii, Tsutomu Oi +1 more | 2005-02-08 |
| 5888361 | Apparatus for producing hydrogen and oxygen | Shinichi Yasui, Hiroko Kobayashi, Teruyuki Morioka, Akiko Miyake, Hiroyuki Harada | 1999-03-30 |
| 5796799 | Control apparatus for oxygen concentration of water in atomic reactor | Hiroko Kobayashi, Takashi Sasaki, Shinichi Yasui, Mamoru Nagao, Hiroyuki Harada | 1998-08-18 |
| 5795450 | Apparatus for producing hydrogen and oxygen | Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao, Takashi Sasaki, Hiroyuki Harada | 1998-08-18 |
| 5783051 | Apparatus for producing hydrogen and oxygen | Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao, Takashi Sasaki, Akira Asari +1 more | 1998-07-21 |
| 5690797 | Hydrogen and oxygen gas generating system | Hiroyuki Harada, Takashi Sasaki, Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao | 1997-11-25 |