Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924883 | Electrical connector | Yoku Yamagami, Hirokatsu Yaegashi, Tsutomu Matsuo | 1999-07-20 |
| 5897390 | Electrical connector | Yoku Yamagami, Hirokatsu Yaegashi, Tsutomu Matsuo | 1999-04-27 |
| 5807128 | Electrical connector | Tatsuya Arai, Tsutomu Matsuo | 1998-09-15 |
| 5714705 | Arpeggiator | Tetsushi Kishimoto | 1998-02-03 |
| 5695353 | Electrical connector | Tatsuya Arai, Tsutomu Matsuo | 1997-12-09 |
| 5280129 | Assigning device which assigns new musical tones to tone-generating channels based upon a successive strike relation among the channels | Takenori Yamamori, Minoru Fujisawa | 1994-01-18 |