Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624587 | Water electrolysis system | Tetsuya Yoshida, Hisashi Nagaoka, Jun Takeuchi, Daisuke Kurashina | 2017-04-18 |
| 9487871 | High-pressure water electolysis apparatus | — | 2016-11-08 |
| 9487874 | Method for operating the water electrolysis system | Daisuke Kurashina, Hisashi Nagaoka, Hiroyuki Ishikawa, Yuji Yamakawa, Jun Takeuchi | 2016-11-08 |
| 9365938 | Differential pressure water electrolysis apparatus | Eiji HARYU | 2016-06-14 |
| 9194048 | Electrochemical device | Eiji HARYU, Masanori Okabe, Kenji Taruya | 2015-11-24 |
| 8991445 | Hydrogen filling system and method of operating the same | Masanori Okabe, Jun Takeuchi | 2015-03-31 |
| 8961748 | Water electrolysis system | Eiji HARYU, Masanori Okabe | 2015-02-24 |
| 8936712 | Water electrolysis system and method for operating the same | Daisuke Kurashina, Hisashi Nagaoka, Hiroyuki Ishikawa, Yuji Yamakawa, Jun Takeuchi | 2015-01-20 |
| 8894829 | Water electrolysis apparatus | Eiji HARYU, Masanori Okabe, Kenji Taruya | 2014-11-25 |
| 8815063 | High-pressure water electrolysis apparatus | Eiji HARYU, Masanori Okabe | 2014-08-26 |
| 8815075 | Water electrolysis system and method of operating same | Jun Takeuchi, Hisashi Nagaoka, Tetsuya Yoshida, Masanori Okabe, Daisuke Kurashina +1 more | 2014-08-26 |
| 8815595 | Substrate for forming a three-dimensional tissue construct and method of use | Hiroshi Iwanaga, Kentaro Shiratsuchi, Masatsugu Shimomura | 2014-08-26 |
| 8741123 | Water electrolysis system and method for shutting down the same | Jun Takeuchi, Masanori Okabe, Hisashi Nagaoka | 2014-06-03 |
| 8709220 | Water electrolysis apparatus | Masanori Okabe, Eiji HARYU, Kenji Taruya, Koichi Takahashi | 2014-04-29 |
| 8691060 | Water electrolysis apparatus | Eiji HARYU, Masanori Okabe, Kenji Taruya | 2014-04-08 |
| 8679305 | High-pressure hydrogen producing apparatus | Hiroyuki Ishikawa, Yuji Yamakawa | 2014-03-25 |
| 8663436 | Water electrolysis system | Kenji Taruya, Hisashi Nagaoka, Daisuke Kurashina | 2014-03-04 |
| 8366887 | Hydrogen generating system and operating method therefor | Masanori Okabe, Kenji Taruya | 2013-02-05 |
| 8361304 | Water electrolysis system and method of operating same | Nobuyoshi Yoshida, Masanori Okabe, Jun Takeuchi | 2013-01-29 |
| 8337678 | Electrochemical apparatus | Hiroyuki Ishikawa, Masanori Okabe, Eiji HARYU | 2012-12-25 |
| 8329020 | Method of shutting down water electrolysis system | Jun Takeuchi, Masanori Okabe, Kenji Taruya | 2012-12-11 |
| 7951284 | Electrolysis apparatus, electrochemical reaction membrane apparatus, porous electrical conductor, and production method thereof | Masanori Okabe, Masato Kita, Kenji Taruya, Tadashi Ogasawara, Kazuomi Azuma +1 more | 2011-05-31 |
| 7846307 | High-pressure hydrogen production apparatus | Kenji Taruya, Masanori Okabe | 2010-12-07 |
| 7553399 | Hydrogen production apparatus with electrolyte of varying thicknesses | Masanori Okabe, Kenji Taruya | 2009-06-30 |
| 4511095 | Method and apparatus for winding glass fibers | Eizo Ideno, Shinichi Fukushi, Masahiko Tai, Toshihito Fujita | 1985-04-16 |