Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12132483 | Integrated circuit | Hiroshi Nakamura, Hiroyuki Nakajima, Takanori Kohama | 2024-10-29 |
| 11066108 | Damper housing for vehicle | Masayasu Yoshida | 2021-07-20 |
| 10972089 | Semiconductor device | Takanori Kohama | 2021-04-06 |
| 10931086 | Spark plug including a ground electrode having slanted surfaces and a facing portion facing a distal end surface of a center electrode | Daisuke Shimamoto, Masamichi Shibata | 2021-02-23 |
| 10886709 | Spark plug that prevents gas turbulence in the discharge space | Masamichi Shibata | 2021-01-05 |
| 10843733 | Vehicle body structure | Masayasu Yoshida | 2020-11-24 |
| 10396767 | Semiconductor device | Takanori Kohama | 2019-08-27 |
| 10333282 | Spark plug for internal combustion engine | Shohei Ishida, Noriaki Nishio, Shun SUGITA | 2019-06-25 |
| 10112653 | Vehicle lower structure | — | 2018-10-30 |
| 9950603 | Vehicle front structure | Ryoichi Yoshitomi, Choichi Ishikawa | 2018-04-24 |
| 9391431 | Barrier discharge ignition apparatus for internal combustion engine | Shinichi Okabe, Yoshihiro Nakase, Akimitsu Sugiura | 2016-07-12 |
| 9331458 | Ignition system | Shinichi Okabe, Yoshihiro Nakase, Akimitsu Sugiura | 2016-05-03 |
| 9267474 | Ignition device | Akimitsu Sugiura, Shinichi Okabe | 2016-02-23 |
| 9027523 | Laser ignition apparatus | Shingo Morishima, Kenji Kanehara, Akimitsu Sugiura | 2015-05-12 |
| 8552651 | High frequency plasma generation system and high frequency plasma ignition device using the same | Masayoshi Sugino, Kazuki Fukatsu, Yoshitaka Tomita, Masamichi Shibata | 2013-10-08 |
| 4594878 | Dynamic friction coefficient measuring apparatus | Toshio Sawa | 1986-06-17 |