Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479840 | Diode | Shinichi Shigematsu | 2002-11-12 |
| 6455793 | Continuous-length switch | Uhei Arakawa, Toshiaki Horikoshi, Takaki Natsugiri | 2002-09-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479840 | Diode | Shinichi Shigematsu | 2002-11-12 |
| 6455793 | Continuous-length switch | Uhei Arakawa, Toshiaki Horikoshi, Takaki Natsugiri | 2002-09-24 |