Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877957 | Scanning type tunnel microscope | Toshihito Kouchi, Shuzo Mishima, Haruo Ogawa, Seizo Morita, Nobuo Mikoshiba | 1989-10-31 |
| 4813016 | Tunnel memory device having a multi-layered Langmuir-Blodgett film | Masamichi Morimoto | 1989-03-14 |
| 4795248 | Liquid crystal eyeglass | Takeaki Nakamura, Kazuo Nakamura, Kimihiko Nishioka, Toshihito Kouchi, Hiroyuki Yamamoto +1 more | 1989-01-03 |