Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP6726 | Japanese pear tree | Kitsuo Kanato, Yutaka Machida, Itaru Kozaki, Tsutomu Chiba, Osamu Kishimoto +6 more | 1989-04-11 |
| PP6540 | Peach tree `Chiyohimi` | Teruo Nishida, Masao Yoshida, Hidetoshi Kyotani, Masami Yamaguchi | 1989-01-17 |