Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8687377 | Storage device, electronic device, and circuit board assembly | Norihiro Ishii | 2014-04-01 |
| 8139375 | Electronic apparatus | Minoru Takizawa, Kiyokazu Ishizaki, Takahiro Sugai, Syuji Hiramoto, Koji Tada +2 more | 2012-03-20 |
| 6064179 | Battery set structure and charge/discharge control apparatus for lithium-ion battery | Hironori Ito, Shigeru Sekine, Masahiko Kasashima, Hisao Tsukazawa, Yuichiro Hino +12 more | 2000-05-16 |
| 6060864 | Battery set structure and charge/discharge control apparatus for lithium-ion battery | Hironori Ito, Shigeru Sekine, Masahiko Kasashima, Hisao Tsukazawa, Yuichiro Hino +12 more | 2000-05-09 |
| 5903131 | Battery set structure and charge/discharge control apparatus for lithium-ion battery | Shigeru Sekine, Masahiko Kasashima, Hisao Tsukazawa, Shizuo Morioka, Nobuyuki Hosoya +6 more | 1999-05-11 |