Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286384 | Plant growth promoter | Yuji Maruno | 2025-04-29 |
| 12121032 | Plant growth promoter | Yuji Maruno | 2024-10-22 |
| 11632960 | Plant growth promoter | Yumi Mochizuki | 2023-04-25 |
| 11547119 | Plant growth promoter | Yuji Maruno | 2023-01-10 |
| 11279877 | Method for improving soil | Yasuhiro Ishihara | 2022-03-22 |
| 11134679 | Method for growing plant | Yasuhiro Ishihara | 2021-10-05 |
| 7331844 | Polishing method | Yoshiharu Hidaka, Shin Hashimoto | 2008-02-19 |
| 7249995 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2007-07-31 |
| 7166018 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2007-01-23 |
| 7052377 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2006-05-30 |
| 6790127 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2004-09-14 |
| 6585560 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2003-07-01 |
| 6527969 | Method and apparatus for rejuvenating polishing slurry | Yutaka Matsuzawa, Koji Shimizu | 2003-03-04 |
| 6319099 | Apparatus and method for feeding slurry | Yoshiharu Hidaka, Shin Hashimoto | 2001-11-20 |