Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104221 | Metal strip induction heating method and induction heating apparatus | Masato Taira, Shigeki Takahashi | 2024-10-01 |
| 10563282 | Induction heating device for metal strip | Masato Taira, Takeo Itoh | 2020-02-18 |
| 10568166 | Induction heating device for metal strip | Masato Taira | 2020-02-18 |
| 10307808 | Electric-resistance-welded pipe welding apparatus | — | 2019-06-04 |
| 10160058 | Electric resistance welded pipe welding apparatus | — | 2018-12-25 |
| 9888529 | Induction heating device for a metal plate | — | 2018-02-06 |
| 9702019 | Quenched steel pipe member, vehicle axle beam using quenched steel pipe member, and method for manufacturing quenched steel pipe member | Takaaki Fukushi, Koichi Sato, Satoshi Kato, Hideki Hamatani | 2017-07-11 |
| 9162268 | Electric-resistance-welded pipe welding apparatus | — | 2015-10-20 |
| 8592735 | Induction heating apparatus | — | 2013-11-26 |
| 8536498 | Induction heating device for a metal plate | — | 2013-09-17 |
| 8502122 | Induction heating system and induction heating method of metal plate | — | 2013-08-06 |
| 7291230 | Grain-oriented electrical steel sheet extremely excellent in film adhesiveness and method for producing the same | Hotaka Homma, Yasumitsu Kondo, Yuji Kubo, Takehide Senuma, Shuichi Nakamura | 2007-11-06 |
| 5865702 | Oil temperature responsive hydraulic control system for an automatic transmission | Fumitomo Yokoyama, Kazuhisa Ozaki, Masahiko Ando, Akira Fukatsu, Makoto Hijikata +5 more | 1999-02-02 |