Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957583 | Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method | Masahiro Tooma, Naoyuki Kono, Masahiro Koike, Takao Shimura, Makoto Senoo +1 more | 2005-10-25 |
| 5365572 | Cordless key telephone system with multiple tenant facility | Noboru Saegusa, Yukihiro Shimura, Shinji Kumataka, Ichiro Tamura, Kosuke Hashimoto | 1994-11-15 |