Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110854 | Fuel pump | Satoshi Usui | 2024-10-08 |
| 12085074 | Electromagnetic valve mechanism and high-pressure fuel supply pump | Shingo Tamura, Hiroyuki Yamada, Kiyotaka Ogura | 2024-09-10 |
| 11713741 | Fuel supply pump | Masamichi Yagai, Kiyotaka Ogura, Shingo Tamura, Yuto ISHIZUKA, Hiroyuki Yamada +1 more | 2023-08-01 |
| 11105305 | Fuel injector cup with flow restriction passage | Anthony Boone, Prashanth Avireddi, Malcolm Mizuba, Su-Wei Sung | 2021-08-31 |
| 11047380 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Shingo Tamura, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami | 2021-06-29 |
| 11002236 | High-pressure fuel supply pump | Atsuji Saito, Satoshi Usui, Masayuki Suganami, Hiroyuki Yamada, Kenichiro Tokuo +2 more | 2021-05-11 |
| 10788003 | High-pressure fuel supply pump | Atsushi Hohkita, Masayuki Suganami, Satoshi Usui, Masaru Kawai, Arata Kagiyama | 2020-09-29 |
| 10731615 | Flow rate control valve and high-pressure fuel supply pump | Ryo KUSAKABE, Kenichiro Tokuo, Satoshi Usui, Masayuki Suganami, Atsushi Hohkita +3 more | 2020-08-04 |
| 10655580 | High pressure fuel supply pump | Satoshi Usui, Masayuki Suganami, Hiroyuki Yamada, Atsushi Hohkita | 2020-05-19 |
| 10584668 | High-pressure fuel pump and method for producing same | Satoshi Usui, Atsushi Hohkita, Masayuki Suganami, Kenichiro Tokuo, Masamichi Yagai +3 more | 2020-03-10 |
| 10378524 | High-pressure fuel pump | Atsuji Saito, Satoshi Usui, Masamichi Yagai, Masayuki Suganami, Kenichiro Tokuo +3 more | 2019-08-13 |
| 10337480 | High-pressure fuel pump and control device | Kenichiro Tokuo, Ryo KUSAKABE, Shunsuke Aritomi, Satoshi Usui, Masayuki Suganami +3 more | 2019-07-02 |
| 10294907 | High pressure fuel supply pump | Hiroyuki Yamada, Satoshi Usui, Kenichirou Tokuo, Masayuki Suganami, Atsushi Hohkita +1 more | 2019-05-21 |
| 10107285 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Shingo Tamura, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami | 2018-10-23 |
| 9759173 | High-pressure fuel pump | Hiroyuki Yamada, Masayuki Suganami, Sunao Takahashi, Toru Onose, Hideaki Yamauchi +1 more | 2017-09-12 |
| 9709055 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Shingo Tamura, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami | 2017-07-18 |
| 8876502 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Shingo Tamura, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami | 2014-11-04 |
| 8393881 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Shingo Tamura, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami | 2013-03-12 |
| 8382458 | High-pressure fuel pump | Hiroyuki Yamada, Junichi Shimada, Toru Onose, Satoshi Usui, Masami Abe +1 more | 2013-02-26 |
| 7401594 | Damper mechanism and high pressure fuel pump | Satoshi Usui | 2008-07-22 |
| 7124738 | Damper mechanism and high pressure fuel pump | Satoshi Usui | 2006-10-24 |
| 6783130 | Seal mechanism and fuel pump provided therewith | Hideki Machimura, Hideaki Yamauchi, Masayoshi Kotaki, Takefumi Yamamura | 2004-08-31 |
| 6488478 | High pressure fuel pump | Yoshinobu Ono, Yukio Takahashi, Hideki Machimura, Masayoshi Kotaki, Takefumi Yamamura | 2002-12-03 |
| 6471491 | High pressure fuel pump | Yoshinobu Ono, Yukio Takahashi, Hideki Machimura, Masayoshi Kotaki, Takefumi Yamamura | 2002-10-29 |
| 6368071 | High pressure fuel pump | Yukio Takahashi, Yoshinobu Ono, Hideki Machimura, Takefumi Yamamura, Masayoshi Kotaki | 2002-04-09 |