Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972721 | Method for manufacturing battery pack | Katsumi Kozu, Takeshi Ishimaru, Yoshiki Osawa, Satoshi Kataoka, Koichi Toriyama +2 more | 2011-07-05 |
| 7952330 | Secondary battery protection circuit, battery pack and thermosensitive protection switch device | — | 2011-05-31 |
| 7927386 | Method for manufacturing a battery pack | Katsumi Kozu, Takeshi Ishimaru, Yoshiki Osawa, Satoshi Kataoka, Koichi Toriyama +3 more | 2011-04-19 |
| 7597994 | Battery pack | Katsumi Kozu, Koichi Inaba, Koici Toriyama, Naohiro Hamao, Tadashi Watanabe | 2009-10-06 |
| 7429432 | Battery pack having circuit substrate resin molded to battery | Katsumi Kozu, Takeshi Ishimaru, Yoshiki Osawa, Satoshi Kataoka, Koichi Toriyama +3 more | 2008-09-30 |
| 7248021 | Battery pack with resin integrated substrate and vent | Katsumi Kozu, Takeshi Ishimaru, Satoshi Kataoka, Koichi Toriyama | 2007-07-24 |
| 6911804 | MOBILE INFORMATION APPARATUS, METHOD AND PROGRAM FOR OPTIMIZING THE CHARGE STATE OF THE APPARATUS, AND BATTERY MANAGEMENT SERVER, METHOD AND PROGRAM USING THE SERVER TO OPTIMIZE THE CHARGE STATE OF BATTERY-POWERED ELECTRICAL APPARATUS | — | 2005-06-28 |
| 6794849 | Battery, based power supply device and associated maintenance system | Koichi Toriyama | 2004-09-21 |
| 6222346 | Battery protection device | — | 2001-04-24 |