Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499202 | Cooling method for workpiece | Akihiro Seki, Nobuyuki Naito, Yoichi Jinza, Kazuo Hikida, Ken TAKATA +1 more | 2022-11-15 |
| 11260908 | Structural member and structural member for vehicle | Satoshi Hirose, Yuichi Ishimori | 2022-03-01 |
| 11104971 | Mold, mold apparatus, and cooling method for workpiece | Akihiro Seki, Nobuyuki Naito, Yoichi Jinza, Kazuo Hikida, Ken TAKATA +1 more | 2021-08-31 |
| 10759478 | Structural member and vehicle | Satoshi Hirose, Yuichi Ishimori | 2020-09-01 |
| 10479407 | Metal pipe and structural member using metal pipe for vehicle | Satoshi Hirose, Yuichi Ishimori | 2019-11-19 |
| 10330386 | Steel sheet heating method and steel sheet heating apparatus | Naruhiko Nomura, Atsushi Seto | 2019-06-25 |
| 10195656 | Cooling method for hot press forming and hot press forming apparatus | Naruhiko Nomura, Atsushi Seto | 2019-02-05 |
| 9617690 | Flash butt welding method of rail steel | Kenji Saita, Yasunobu Tsutsumi | 2017-04-11 |
| 9433989 | Hot press molding method and hot press molding die | Yuichi Ishimori | 2016-09-06 |
| 8555691 | Metal plate material hot press molding apparatus and hot press molding method | Yasushi Kurisu, Yoshiaki Shia, Kazuto Yamamura, Yuuichi Ishimori, Hiroyuki Mitake +2 more | 2013-10-15 |
| 8443830 | Heater built-in valve | Tsuyoshi Tanikawa, Michio Yamaji, Tadayuki Yakushijin, Keisuke Ishibashi | 2013-05-21 |
| 8327680 | Metal plate material hot press molding apparatus and hot press molding method | Yasushi Kurisu, Yoshiaki Shia, Kazuto Yamamura, Yuuichi Ishimori, Hiroyuki Mitake +2 more | 2012-12-11 |
| 8307687 | Metal plate material hot press molding apparatus and hot press molding method | Yasushi Kurisu, Yoshiaki Shia, Kazuto Yamamura, Yuuichi Ishimori, Hiroyuki Mitake +2 more | 2012-11-13 |
| 8256744 | Direct touch type metal diaphragm valve | Tsuyoshi Tanikawa, Michio Yamaji, Tadayuki Yakushijin | 2012-09-04 |
| 8069697 | Apparatus for hot press-forming metal plate material | Yasushi Kurisu, Yoshiaki Shia, Kazuto Yamamura, Yuuichi Ishimori, Hiroyuki Mitake +2 more | 2011-12-06 |
| 7065999 | Bending roll apparatus | Hiroyuki Mitake, Shizuo Kohinata, Kiyoshi Uda, Tsutomu Haeno, Hiroo Ishibashi | 2006-06-27 |
| 4996644 | Air-fuel ratio control system for use in internal combustion engine | Mitsuaki Ishii, Masaaki Miyazaki | 1991-02-26 |
| 4558612 | Vehicular automatic speed change gear assembly | Takeo Shimizu, Takeo Hiramatsu, Bonnosuke Takamiya | 1985-12-17 |
| 4519273 | Automatic transmission for vehicles | Takeo Shimizu, Takeo Hiramatsu, Bonnosuke Takamiya | 1985-05-28 |