Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670070 | Battery and process for preparing the same | Shoji Yoshioka, Makiko Kise, Hiroaki Urushibata, Hisashi Shiota, Jun Aragane +2 more | 2003-12-30 |
| 6643453 | Motion picture recording/reproduction apparatus | Hideo Arai, Yikitoshi Tsuboi, Eiichi Tanaka, Akira Motosu, Masuo Oku | 2003-11-04 |
| 6623883 | Electrode having PTC function and battery comprising the electrode | Makiko Kise, Syoji Yoshioka, Jun Aragane, Hiroaki Urushibata, Hisashi Shiota +2 more | 2003-09-23 |
| 6579641 | Battery and process for preparing the same | Jun Aragane, Makiko Kise, Syoji Yoshioka, Shigeru Aihara, Daigo Takemura +2 more | 2003-06-17 |
| 6554490 | Electronic apparatus having communication function using detachable communication cable, capable of reducing power consumption and stable operation | Kazuyuki Sumi, Hirohisa Wakai, Yuji Ichikawa, Masafumi Takahashi, Daisuke Nakano +2 more | 2003-04-29 |
| 6545546 | PLL circuit and optical communication reception apparatus | Toru Takeshita | 2003-04-08 |