Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882819 | Sulfide-series electrode material and secondary battery with high energy density | Akihiko Torikoshi, Yasuhiro Suzuki | 1999-03-16 |
| 5792575 | Lithium sulfur secondary battery and elecrode material for a non-aqueous battery | Takitaro Yamaguchi, Akihiko Torikoshi, Hiroshi Iizuka | 1998-08-11 |
| 5783330 | Electrode material and secondary battery | Hiroshi Iizuka, Yasuhiro Suzuki, Akihiko Torikoshi | 1998-07-21 |
| 5723230 | Oligosulfide type electrode material and secondary battery containing such electrode material | Hiroshi Iizuka, Yasuhiro Suzuki | 1998-03-03 |
| 5324599 | Reversible electrode material | Noboru Oyama, Tadashi Sotomura, Hiroshi Uemachi, Yoshiko Sato, Teruhisa Kanbara +1 more | 1994-06-28 |