Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409813 | Tractor | Satoshi Nagata, Masaru Shinya, Ryuichi Inoue | 2025-09-09 |
| 11975605 | Traveling transmission device for tractor | Shunsuke SONODA, Kenichiro Tsuji | 2024-05-07 |
| 8338554 | Hyperbranched polymer and method for producing the same | Kei Yasui, Masaaki Ozawa, Akihiro Tanaka | 2012-12-25 |
| 8153744 | Hyperbranched polymer and process for production thereof | Masaaki Ozawa, Koji Ishizu | 2012-04-10 |
| 7511355 | Semiconductor device having fuse element | — | 2009-03-31 |