Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664007 | Lithium ion secondary battery | Kouji Hamano, Hisashi Shiota, Shou Shiraga, Shigeru Aihara, Michio Murai +1 more | 2003-12-16 |
| 6660430 | Package for nonaqueous electrolyte cell and cell comprising the same | Osamu Hiroi, Yukiyasu Nakao, Hisashi Shiota, Shigeru Aihara, Daigo Takemura +3 more | 2003-12-09 |
| 6653015 | Lithium ion secondary battery | Kouji Hamano, Takayuki Inuzuka, Michio Murai, Hisashi Shiota, Shigeru Aihara +1 more | 2003-11-25 |
| 6595446 | Soil modifying machine | Yasuhiro Kamoshida | 2003-07-22 |
| 6583774 | Display device | Yoichi Yamamoto, Satoshi Ueno | 2003-06-24 |
| 6537705 | Lithium ion secondary battery and its manufacture | Kouji Hamano, Hisashi Shiota, Michio Murai, Takayuki Inuzuka, Shigeru Aihara +1 more | 2003-03-25 |