Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541018 | Hydrogen storing alloy electrode | Yasuharu Yamamura, Hajime Seri, Yoichiro Tsuji | 1996-07-30 |
| 5532076 | Hydrogen storage alloy and electrode therefrom | Yasuharu Yamamura, Hajime Seri, Yoichiro Tsuji, Naoko Owada | 1996-07-02 |
| 5490970 | Method of producing hydrogen-storing alloy and electrode making use of the alloy | Takaharu Gamo, Yoshio Moriwaki, Akemi Shintani | 1996-02-13 |
| 5480741 | Cell provided with gaseous diffusion electrode, and method of charging and discharging the same | Tetsuo Sakai | 1996-01-02 |
| 5480740 | Hydrogen storage alloy and electrode therefrom | Hajime Seri, Yasuharu Yamamura, Yoichiro Tsuji, Naoko Owada | 1996-01-02 |
| 5468309 | Hydrogen storage alloy electrodes | Hajime Seri, Yasuharu Yamamura, Yoichiro Tsuji, Yoshio Moriwaki | 1995-11-21 |
| 5281390 | Method of producing hydrogen-storing alloy and electrode making use of the alloy | Takaharu Gamo, Yoshio Moriwaki, Akemi Shintani | 1994-01-25 |
| 5268143 | Method of producing hydrogen-storing alloy from a zirconium-tin starting material | Takaharu Gamo, Yoshio Moriwaki, Akemi Shintani | 1993-12-07 |
| 5205985 | Hydrogen storage alloy and hydride electrodes having C15 crystal structure | Hajime Seri, Yoshio Moriwaki, Yasuharu Yamamura, Yoichiro Tsuji | 1993-04-27 |
| 5149383 | Hydrogen storage alloy electrode | Hajime Seri, Yoshio Moriwaki, Akemi Shintani | 1992-09-22 |
| 5131920 | Method of manufacturing sealed rechargeable batteries | Yoshio Moriwaki, Hajime Seri, Akemi Shintani, Yoshinori Toyoguchi | 1992-07-21 |
| 4997729 | Anode for high temperature fuel cell | Kazuhito Hatoh, Junji Niikura, Hisaaki Gyoten, Noboru Taniguchi, Takaharu Gamo +1 more | 1991-03-05 |
| 4946646 | Alloy for hydrogen storage electrodes | Takaharu Gamo, Yoshio Moriwaki | 1990-08-07 |
| 4444727 | Hydrogen gas purification apparatus | Nobuyuki Yanagihara, Takaharu Gamo, Yoshio Moriwaki | 1984-04-24 |
| 4370163 | Hydrogen storage alloy and process for making same | Yoshio Moriwaki, Takaharu Gamou, Nobuyuki Yanagihara, Toshio Yamashita | 1983-01-25 |
| 4304270 | Process for manufacturing of battery plates | Yoshihiro Kobayashi | 1981-12-08 |
| 4251603 | Battery electrode | Isao Matsumoto, Nobuyuki Yanagihara | 1981-02-17 |
| 4217939 | Method for manufacturing electrode for battery | Nobuyuki Yanagihara, Isao Matsumoto, Mamoru Ishitobi | 1980-08-19 |