Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP22488 | Dicentra plant named ‘Fire Island’ | — | 2012-02-07 |
| PP21269 | Variety of dicentra plant named ‘Red Fountain’ | — | 2010-08-31 |
| PP20797 | Dicentra plant named ‘Burning Hearts’ | — | 2010-03-02 |
| PP20058 | Dicentra plant named ‘Rekka’ | — | 2009-06-02 |
| 7510366 | Vertical axis type wind power station | Kazuo Okubo, Kazumichi Kato, Hirosuke Imabayashi, Toshio Miki, Hideki Tamura +6 more | 2009-03-31 |
| PP15599 | Variety of Dicentra plant named ‘Ivory Hearts’ | — | 2005-03-01 |
| PP14692 | Variety of dicentra plant named ‘Candy Hearts’ | — | 2004-04-13 |