Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856325 | Apparatus for measuring adhesion | Kazuhiko Saiwai, Akira Kimura | 1989-08-15 |
| 4818973 | System for detecting a transfer of an article | Masami Yamakawa | 1989-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856325 | Apparatus for measuring adhesion | Kazuhiko Saiwai, Akira Kimura | 1989-08-15 |
| 4818973 | System for detecting a transfer of an article | Masami Yamakawa | 1989-04-04 |