Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140113 | Electromagnetic valve mechanism and fuel pump | Takafumi Ito, Kiyotaka Ogura, Kenichiro Tokuo | 2024-11-12 |
| 12092792 | Optical member with reduced low-molecular-weight siloxane content, and method for producing same | Takayuki Motoyanagi, Satoshi Endo, Hiroki Hirakuri, Nobuyuki Tomizawa, Takeru Kawaguchi | 2024-09-17 |
| 11248573 | High-pressure fuel pump | Moritsugu AKIYAMA, Satoshi Usui, Hiroyuki Yamada, Shigehiko Omata | 2022-02-15 |
| 10961962 | High-pressure fuel supply pump | Shigehiko Omata, Moritsugu AKIYAMA, Shunsuke Aritomi, Takanori Oginuma | 2021-03-30 |
| 9145860 | High-pressure fuel supply pump | Satoshi Usui, Shigenori Tahara, Kenichiro Tokuo, Akihiro Munakata, Masayuki Suganami +1 more | 2015-09-29 |
| 8443840 | Excessive pressure release valve and release valve unit having the release valve | Yukio Yaginuma, Takeo Yamashita | 2013-05-21 |
| 8366421 | Fluid pressure pulsation damper mechanism and high-pressure fuel pump equipped with fluid pressure pulsation damper mechanism | Akihiro Munakata, Hideki Machimura, Hideaki Yamauchi, Daisuke Kitajima | 2013-02-05 |
| 8162623 | High-pressure liquid supply pump | Shunsuke Aritomi, Noriyuki Maekawa, Hideki Machimura | 2012-04-24 |
| 6391233 | Method of producing a porous product | Kunihiko Otani, Mizuho Maeda, Hideo Takamatsu, Kazuhisa Takagi | 2002-05-21 |