Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050092 | Signal processing apparatus, signal processing method, and presentation system | Tetsujiro Kondo, Yuji Okumura, Tetsushi Kokubo, Hideo Kasama | 2006-05-23 |
| 6283361 | General-purpose jig | Yuzuru Maki, Takahiko Arai, Shinichi Saito, Masahiro Ohkawara | 2001-09-04 |
| 6109085 | Forming apparatus using a pair of rollers | Kazuhiro Watanabe | 2000-08-29 |