Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865640 | Concentric cylindrical member pair welding method and welding device thereof | Shigeyuki Kusano, Yuki Kato, Tsuyoshi Hayakawa | 2024-01-09 |
| 11835020 | Fuel injection valve | Masayuki Niwa, Yosuke Nakagawa, Masahiro Okuma, Hiroki Kaneta | 2023-12-05 |
| 11560613 | Martensitic stainless steel | Mirai Sakamoto, Yoshihiro Tanimura, Shigeyuki Kusano, Yuki Kato | 2023-01-24 |
| 10890152 | Fuel injection device | — | 2021-01-12 |
| 10865753 | Fuel injection valve | Masayuki Niwa | 2020-12-15 |
| 10677209 | Fuel injection device | — | 2020-06-09 |
| 10408180 | Fuel injection device | — | 2019-09-10 |
| 10280887 | Fuel injection device | Keita Imai | 2019-05-07 |
| 10208722 | Fuel injection valve | — | 2019-02-19 |
| 10087875 | Fuel injection valve control device | Masayuki Niwa, Makoto Tanaka | 2018-10-02 |
| 9709010 | Fuel injection valve | — | 2017-07-18 |
| 9494119 | Fuel injector | — | 2016-11-15 |
| 8083160 | Injector | Hitoshi Shibata, Toyoji Nishiwaki | 2011-12-27 |