Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666515 | Seat recliner | Yasushi Asano, Tetsuya Ohba | 2003-12-23 |
| 6629733 | Reclining device | Tetsuya Ohba, Yasushi Asano | 2003-10-07 |
| 6623175 | Optical connector ferrule | Katsuki Suematsu, Hiroyuki Yamada, Kenji Suzuki, Takeo Shimizu | 2003-09-23 |
| 6560379 | Variable optical filter unit and variable gain equalizing system | Kazuhiro Ikeda | 2003-05-06 |
| 6546165 | Optical multiplexing/demultiplexing module | Daeyoul Yoon | 2003-04-08 |
| 6521046 | Chamber material made of Al alloy and heater block | Toshiyuki Tanaka, Koji Wada, Jun Hisamoto, Hiroki Sawada | 2003-02-18 |