Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894997 | Method of storing fruits and vegetables | Kazuhiko Ibe, Yutaka Matsumoto, Kazuo Korehisa, Shinichi Yamada, Hitoshi Ozaki | 1990-01-23 |
| 4877730 | Microbiological method for producing ethylene | Yasuo Ohta, Mamoru Sato | 1989-10-31 |