Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839144 | Optical displacement sensor | Michitoshi Okada, Tatsuya Matsunaga, Masahiro Kawachi | 2005-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839144 | Optical displacement sensor | Michitoshi Okada, Tatsuya Matsunaga, Masahiro Kawachi | 2005-01-04 |