Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006109 | Information processing apparatus and power supply control method | Shizuo Morioka | 2011-08-23 |
| 7489975 | Power supply device, information processing apparatus, and power control method | Shizuo Morioka | 2009-02-10 |
| 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 |