Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP12373 | Japanese pear tree named ‘Akizuki’ | Yutaka Machida, Yoshihiko Sato, Kazuyuki Abe, Akio Kurihara, Tatsushi Ogata +7 more | 2002-01-29 |
| PP11656 | Japanese pear tree named `Osa Gold` | Tetsuro Sanada, Tetsuo Masuda, Toji Yoshioka, Minoru Nagara, Masato Uchida +4 more | 2000-11-28 |
| PP11545 | Japanese pear tree named `Kotobuki Shinsui` | Tetsuo Masuda, Toji Yoshioka, Minoru Nagara, Masato Uchida, Kosuke Inoue +2 more | 2000-10-03 |
| PP9179 | Japanese pear tree `Hougetsu` | Yoshihiko Sato, Kazuyuki Abe, Toshihiro Saito, Isao Shimura, Kanetsugu Seiko +6 more | 1995-06-27 |
| PP8529 | Japanese pear tree Gold Nijisseiki | Teruo Nishida, Haruhiko Fujita, Fukio Ikeda, Tetsuro Sanada | 1994-01-04 |
| PP8115 | "Japanese pear tree ""Yasato""" | Kitsuo Kanato, Yutaka Machida, Akio Kurihara, Yoshihiko Sato, Kazuyuki Abe +6 more | 1993-01-26 |
| PP7758 | "Japanese pear tree ""Chikusui""" | Yutaka Machida, Ichiro Kajiura, Yoshihiko Sato, Teruo Kozono, Kitsuo Kanato +6 more | 1991-12-31 |