Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253982 | Glow plug with pressure sensor | Hiroyuki Suzuki, Hiroki Tsuchiya | 2019-04-09 |
| 10244583 | Glow plug with combustion pressure sensor | Yoshihiro Yamamoto, Hiroshi Harada | 2019-03-26 |
| 10048153 | Pressure sensor including variable member having rear end connected to housing at a predetermined axial position | Kenjiro Nishiyuki, Toshiki Hirokawa | 2018-08-14 |
| 9739487 | Glow plug | Tadashi Watanabe, Yoshihiro Yamamoto, Toshiki Hirokawa | 2017-08-22 |
| 9422913 | Ceramic glow plug equipped with pressure sensor | Manabu Okinaka, Yoshihiro Yamamoto, Hiroyuki Suzuki | 2016-08-23 |
| 9068549 | Glow plug with pressure sensor | Hiroyuki Suzuki | 2015-06-30 |