Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820330 | Alkaline storage battery and method for producing the same | Naoji Furukawa, Yoshitaka Dansui, Yoichi Izumi | 2010-10-26 |
| 7153607 | Alkaline zinc secondary cell and method for preparation thereof | Naoji Furukawa, Yoichi Izumi, Yoshinori Toyoguchi | 2006-12-26 |
| 7022434 | Nickel-metal hydride storage battery and production method thereof | Naoji Furukawa, Yoichi Izumi, Yoshio Moriwaki | 2006-04-04 |
| 6967232 | High-molecular gelling agent precursor for electrolyte | Minoru Takizawa, Seiji Doi, Hiroshi Inoue, Naoji Furukawa, Shinji Nohara +4 more | 2005-11-22 |
| 6328861 | Electrolytic apparatus using a hydrogen storage cathode | Yasuki Yoshida, Setsuro Ogata, Masaharu Uno, Masashi Tanaka, Yoshinori Nishiki +2 more | 2001-12-11 |
| 6296754 | Method of reducing nitrous oxide gas and electrolytic cell | Yasuki Yoshida, Setsuro Ogata, Yoshinori Nishiki, Shuji Nakamatsu, Hiroshi Inoue | 2001-10-02 |
| 6238530 | Cathode for electrolysis and electrolytic cell using the same | Yasuki Yoshida, Masashi Tanaka, Setsuro Ogata, Hiroshi Inoue | 2001-05-29 |
| 6224741 | Electrolyte process using a hydrogen storing metal member | Yasuki Yoshida, Setsuro Ogata, Masaharu Uno, Masashi Tanaka, Yoshinori Nishiki +2 more | 2001-05-01 |
| 6099914 | Electrolytic process and apparatus | Yasuki Yoshida, Setsuro Ogata, Masaharu Uno, Masashi Tanaka, Yoshinori Nishiki +2 more | 2000-08-08 |