Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211923 | Rubber crawler | — | 2015-12-15 |
| 6660556 | Method of manufacturing a solar battery | Masao Hashimoto, Yasuhiro Iino | 2003-12-09 |
| 6309138 | Paving method and paving machine | Hidenori Yasu, Tatsuoki Inagaki, Hajime Sugata, Chiaki Matsuura, Katsuro Hasebe +4 more | 2001-10-30 |
| 6135671 | Paving materials loading apparatus and paving machine | Hidenori Yasu, Tatsuoki Inagaki, Hajime Sugata, Chiaki Matsuura, Katsuro Hasebe +4 more | 2000-10-24 |