Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642015 | Nonaqueous electrolyte secondary battery | Masahiro Sekino, Akira Yajima, Nao Shimura, Asako Satoh, Masayuki Oguchi +1 more | 2010-01-05 |
| 7501207 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Shirou Takeno, Takamichi Inaba, Hideki Yoshida +6 more | 2009-03-10 |
| 7455933 | Nonaqueous electrolyte secondary battery | Nao Shimura, Koshin Tanaka, Masahiro Sekino, Asako Satoh, Akira Yajima +1 more | 2008-11-25 |
| 7300720 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Shirou Takeno, Takamichi Inaba, Hideki Yoshida +6 more | 2007-11-27 |
| 7261972 | Nonaqueous electrolyte secondary battery | Masahiro Sekino, Akira Yajima, Nao Shimura, Masayuki Oguchi, Asako Satoh +1 more | 2007-08-28 |
| 7005212 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Shirou Takeno, Takamichi Inaba, Hideki Yoshida +6 more | 2006-02-28 |
| 6703164 | Hydrogen-absorbing alloy, secondary battery, hybrid car and electromobile | Hirotaka Hayashida, Masaaki Yamamoto, Hiroshi Kitayama, Isao Sakai, Tatsuoki Kono +3 more | 2004-03-09 |
| 6268084 | Hydrogen-absorbing alloy and secondary battery | Hirotaka Hayashida, Masaaki Yamamoto, Hiroshi Kitayama, Isao Sakai, Tatsuoki Kono +3 more | 2001-07-31 |
| 6248475 | Nickel-hydrogen secondary battery | Hirotaka Hayashida, Masaaki Yamamoto, Hiroshi Kitayama, Isao Sakai, Tatsuoki Kono +3 more | 2001-06-19 |
| 6200705 | Nickel-hydrogen secondary battery | Hirotaka Hayashida, Hiroshi Kitayama, Masaaki Yamamoto, Isao Sakai, Tatsuoki Kono +3 more | 2001-03-13 |
| 6130006 | Hydrogen-absorbing alloy | Tatsuoki Kohno, Isao Sakai, Masaaki Yamamoto, Motoya Kanda, Hideki Yoshida +5 more | 2000-10-10 |
| 5843372 | Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery | Hiroyuki Hasebe, Yoshiyuki Isozaki, Takamichi Inaba, Takao Sawa, Hiromichi Horie +3 more | 1998-12-01 |
| 5753386 | Hydrogen-absorbing alloy for battery and secondary nickel-metal hydride battery | Takamichi Inaba, Takao Sawa, Fumiyuki Kawashima, Noriaki Sato, Toshiya Sakamoto +3 more | 1998-05-19 |
| 5654115 | Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery | Hiroyuki Hasebe, Yoshiyuki Isozaki, Takamichi Inaba, Takao Sawa, Hiromichi Horie +3 more | 1997-08-05 |