Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883687 | Herbicidal composition | Toshihiro Ikeuchi | 2014-11-11 |
| 8318635 | Phytotoxicity controlling agent for upland farming and phytotoxicity controlling method using the same | Toshihiro Ikeuchi, Shuji Ohno, Yoshihiro Yamaji, Yasunori Ogawa | 2012-11-27 |
| 8114815 | Herbicidal composition | Toshihiro Ikeuchi | 2012-02-14 |
| 8067337 | Agricultural chemical composition | Toshihiro Ikeuchi, Shuji Ohno, Hiroshi Kawasaki, Ryo Hanai, Yasunori Ogawa +1 more | 2011-11-29 |
| 7829499 | Granular pesticide preparation | Hayase Yamashita, Kiyotoshi Nishiyama | 2010-11-09 |
| 7638506 | Granular agrochemical composition | Eisuke Ozaki, Kazunori Kurita | 2009-12-29 |
| 6648728 | Polishing system | Hiroyuki Kojima, Hidemi Sato | 2003-11-18 |
| 6531399 | Polishing method | Hiroyuki Kojima, Hidemi Sato | 2003-03-11 |