Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855009 | Card-edge connector containing latch mechanism | — | 2005-02-15 |
| 5460252 | One-way rotary damper | Akio Kosugi, Yoshio Shibanushi | 1995-10-24 |
| 4782437 | Magnetic material biasing method and apparatus | Hidesumi Nakahashi | 1988-11-01 |
| 4573112 | Switching regulator with a quiescent time period | Kunio Numata | 1986-02-25 |