Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012493 | 1-heterodiene derivative and pest control agent | Jyun Takahashi, Takehiko Nakamura, Isami Hamamoto, Jyun Kanazawa | 2015-04-21 |
| 5268492 | Optically active diphosphines, intermediates thereof, and processes for production thereof | Keiji Yamamoto, Satoru Momose | 1993-12-07 |