Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451774 | Paddy rice seed treated by herbicidal composition and method for controlling weed | Sadafumi Koda, Kenshiro Hamamura, Koji Handa, Hidetoshi Abe | 2016-09-27 |
| 5877130 | Machining oil composition | Masao Kohara, Hiroyasu Tamura | 1999-03-02 |