Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390846 | Method of detecting chattering in cold rolling mill, chattering detecting device for cold rolling mill, cold rolling method, cold rolling mill, and method of manufacturing steel sheet | Noriki Fujita, Takuya Kitamura | 2025-08-19 |
| 12318826 | Cold-rolled steel strip manufacturing facility and method for manufacturing cold-rolled steel strip | Yukihiro Matsubara, Daiki Hioka, Noriki Fujita, Masaki Hirai | 2025-06-03 |
| 11965123 | Red phosphor and method for producing same | Hiroaki Takatori, Shinya Kumazawa, Tetsuo Nishida | 2024-04-23 |
| 8287166 | Vehicle headlamp | Yoshiharu Tanaka, Akihiro Misawa | 2012-10-16 |
| 8020945 | Wheel for vehicle | Kazuo Takeda, Tatsuya Oba, Koji Murakami, Kazuki Yamazaki | 2011-09-20 |
| 7883249 | Lighting device for vehicle | Chiharu Totani, Akihiro Misawa, Tatsuya Oba, Shinya Watanabe | 2011-02-08 |
| 7841670 | Vehicle wheel | Kazuo Takeda, Tomokazu Nishikawa, Daiichiro Kawashima, Tatsuya Oba, Koji Murakami +1 more | 2010-11-30 |
| 7815345 | Vehicle-purpose lighting tool | Akihiro Misawa, Tatsuya Oba, Akihiko Ishikawa | 2010-10-19 |
| 6904827 | Automatic transmission operating lever with switch | Ryoichi Fujiwara | 2005-06-14 |
| 6705180 | Automatic transmission operating lever with switch | Ryoichi Fujiwara | 2004-03-16 |