Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393083 | Method for producing grape must and wine | Masazumi Watanabe, Mikio Uehara, Yoshimi Shimazu, Motohiko Kato | 1983-07-12 |
| 4342585 | Method for obtaining fruits having good flavor and taste | Yoshie Motomura, Junichi Shimizu | 1982-08-03 |