Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203044 | Particle-containing grease composition | Hironobu Matsueda, Yusuke KANO, Jianjun Yuan | 2025-01-21 |
| 10955333 | System and method for calculating margin of friction coefficient at tire contact patch | — | 2021-03-23 |
| 10371603 | Device for measuring tire ground state | — | 2019-08-06 |
| 7100595 | Diamond blade | Takahiro Hirata | 2006-09-05 |
| D512293 | Rotary cutting diamond grinder | Takahiro Hirata | 2005-12-06 |
| D483631 | Rotary cutting diamond grinder | Takahiro Hirata | 2003-12-16 |
| 6614194 | Motor fan control apparatus | Toshimi Kobayashi, Hironori Saito, Ayumu Kubota | 2003-09-02 |
| D422865 | Diamond circular saw blade | Tamotsu Nakano, Mineo Ohnishi | 2000-04-18 |
| D392864 | Diamond circular saw blade | Tamotsu Nakano, Mineo Ohnishi | 1998-03-31 |
| 5697359 | Abrasive blade with reduced cutting noise | Yukio Okanishi, Kosuke Mitsui, Nobuo Urakawa, Tsutomu Takubo | 1997-12-16 |