Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361119 | Focus state display device for camera | Masaru Shida, Akira Ezawa, Tsutomu Wakabayashi, Kimio Uematsu, Keiji Ohsawa +1 more | 1994-11-01 |
| 5352602 | Isoamylase and process for producing the same | Yuzo Yamada, Takaichi Ohya | 1994-10-04 |
| 5305048 | A photo taking apparatus capable of making a photograph with flash by a flash device | Shinichi Suzuki, Seiichi Yasukawa, Tsutomu Narisawa | 1994-04-19 |