Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437651 | Oscillating circuit | Hirokazu Chigira, Masao Okumura, Tatsuro Koyanagi, Naoshi Mashimo, Mitsuo Osawa +2 more | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437651 | Oscillating circuit | Hirokazu Chigira, Masao Okumura, Tatsuro Koyanagi, Naoshi Mashimo, Mitsuo Osawa +2 more | 2002-08-20 |