Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812909 | Cell classification apparatus capable of displaying a scene obtained by superimposing a character scene and graphic scene on a CRT | Toshiaki Yokobayashi, Hajime Matsushita | 1989-03-14 |
| 4810869 | Automatic focusing control method for microscope | Hajime Matsushita | 1989-03-07 |
| 4807984 | Apparatus and method for specimen inspection | Masaaki Kurimura, Isao Shindo | 1989-02-28 |