Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583944 | Speaker | Yukinori Morohoshi, Yoshinobu Sengiku, Teru Kawahara, Manabu Muraoka, Eiichi Morimoto +1 more | 1996-12-10 |
| 5455867 | Speaker apparatus and television receiver using the same | Hideaki Inoue, Kiyoshi Ohhashi, Takashi Sabato, Tomio Shiota | 1995-10-03 |
| 5229555 | Speaker system and TV with the same | Hideaki Inoue, Kiyoshi Ohashi, Hiroshi Koshiishi, Toshiharu Takahashi | 1993-07-20 |