Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881341 | Method of manufacturing core sheet including insulation coating removing step | Tetsuya Aoki, Makoto Taniguchi, Atsuo Ishizuka, Satoshi Doi, Hiroshi Fujimura +1 more | 2024-01-23 |
| 10749416 | Method for manufacturing core plate | Tetsuya Aoki, Takeshi Senoo, Satoshi Doi, Hiroshi Fujimura, Hiroaki Sato | 2020-08-18 |
| 8227091 | Aluminum alloy brazing sheet for heat exchanger | Toshiki Ueda, Akihiro Tsuruno, Fumihiro Koshigoe, Takahiko Nagaya, Kenji Negura | 2012-07-24 |
| 8142907 | Aluminum alloy brazing sheet having high-strength and production method therefor | Atsushi Fukumoto, Hiroshi Kano, Akio Niikura, Yoichiro Bekki, Kenji Negura +2 more | 2012-03-27 |
| 7771839 | Aluminum alloy brazing sheet | Atsushi Fukumoto, Akio Niikura, Kenji Negura, Tatsuo Ozaki, Toshihide Ninagawa | 2010-08-10 |
| 6252482 | Ignition coil with locating projection in aperture for tower-side terminal | Tomonari Chiba, Kazutoyo Oosuka, Hiromitsu Oonishi, Masahiko Aoyama | 2001-06-26 |
| 5996554 | Throttle valve control device | Eiichi Tojo, Hideki Kato, Hazime Akado, Hiromitsu Ohnishi, Yuichiro Miura | 1999-12-07 |