Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756556 | Oscillating switch | Yasuyoshi Serizawa | 2004-06-29 |
| 6700086 | Flexible switch and method for producing the same | Yasuyoshi Serizawa, Keizo Nishitani, Kenichiro Kawaguchi | 2004-03-02 |
| 6682629 | Substrate processing unit | Hiroyuki Kudo, Takahiro Okubo | 2004-01-27 |
| 6678946 | Method of manufacturing a circuit unit | Yasuyoshi Serizawa, Kenji Iwasaki, Keizo Nishitani | 2004-01-20 |