Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367275 | Laminate LC filter having combined condenser and coil functions | Shigefumi Kimura, Chiharu Miyazaki, Sunao Hiraki, Katsumi Tomiyama, Naoto Oka +4 more | 1994-11-22 |
| 5227746 | Laminate LC filter having combined condenser and coil functions | Shigefumi Kimura, Chiharu Miyazaki, Sunao Hiraki, Katsumi Tomiyama, Naoto Oka +4 more | 1993-07-13 |
| 4910628 | Terminal unit in information transmission system | Yoshiji Minagawa, Yoshiyuki Honda, Yoshiaki Ito, Toshiyasu Higuma | 1990-03-20 |
| 4665544 | Home control system and interphone system | Yoshiyuki Honda, Yoshiji Minagawa, Kazuho Uemura, Masahiro Inoue | 1987-05-12 |