Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931922 | Method for computationally designing a re-usable two-pieced mold | Bernd Bickel, Thomas Auzinger, Takeo Igarashi | 2024-03-19 |
| 11284174 | Loudspeaker device | Masaaki Ohara | 2022-03-22 |
| D904344 | Sound generator | Masaaki Ohara | 2020-12-08 |
| D890728 | Mount | Masaaki Ohara | 2020-07-21 |
| 6191922 | Tape or disc player having a lid with a lock mechanism | Masayuki Shimada, Kiyoyuki Chiba, Yasuhiro Yamaguchi, Kazuyasu Tsunezumi | 2001-02-20 |
| 5867355 | Recording and/or reproducing apparatus with external controller and headset and separate take-up reels therefor | Toshio Arai, Mitsuru Ida | 1999-02-02 |
| 5706353 | Recording and/or reproducing apparatus | Toshio Arai, Takashi Kubo, Kiminobu Ichimura, Mitsuru Ida | 1998-01-06 |
| 4927788 | Monolithic female connector | Kazuya Saito | 1990-05-22 |