Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866271 | Relative displacement control apparatus | Masatoshi Ono, Wataru Mizutani, Hiroshi Murakami, Hiroshi Bando, Shigeru Wakiyama +1 more | 1989-09-12 |
| 4837435 | Tunneling scanning microscope having light source | Toshihiko Sakuhara, Tetsuo Uchiyama | 1989-06-06 |