Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152981 | Stress corrosion cracking evaluation method for steam turbine | Yuichi Sekine, Kunio Asai, Yuta Nakatsuchi, Yuichi Iwamoto | 2024-11-26 |
| 12085074 | Electromagnetic valve mechanism and high-pressure fuel supply pump | Hiroyuki Yamada, Kiyotaka Ogura, Minoru Hashida | 2024-09-10 |
| 12006901 | Fuel pump | Satoshi Usui, Kazuaki Tokumaru | 2024-06-11 |
| 11781513 | Discharge valve mechanism and high-pressure fuel supply pump including the same | Kenichiro Tokuo, Hiroyuki Yamada, Kiyotaka Ogura, Yuto ISHIZUKA | 2023-10-10 |
| 11713741 | Fuel supply pump | Masamichi Yagai, Kiyotaka Ogura, Yuto ISHIZUKA, Hiroyuki Yamada, Kenichiro Tokuo +1 more | 2023-08-01 |
| 11236640 | Steam power plant, modification method and operation method of steam power plant | — | 2022-02-01 |
| 11060422 | Water quality monitoring system and steam turbine system including the same as well as water quality monitoring method | Yuichi Sekine, Kunio Asai, Yuichi Iwamoto | 2021-07-13 |
| 11047380 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami, Minoru Hashida | 2021-06-29 |
| 10851767 | Pump for supplying high-pressure fuel | Shunsuke Aritomi, Kenichirou Tokuo, Satoshi Usui | 2020-12-01 |
| 10753357 | High-pressure fuel supply pump having electromagnetically-driven intake valve | Satoshi Usui, Kenichiro Tokuo, Tatsuo Kawano, Masahiko Hayatani, Hiroyuki Yamada +1 more | 2020-08-25 |
| 10718296 | High-pressure fuel supply pump including an electromagnetically driven intake valve | Masahiko Hayatani, Satoshi Usui, Hideki Machimura, Tatsuo Kawano, Syunsuke Aritomi | 2020-07-21 |
| 10683835 | High-pressure fuel supply pump | Yuta SASO, Atsuji Saito, Satoshi Usui, Moritsugu AKIYAMA, Hiroyuki Yamada +1 more | 2020-06-16 |
| 10655585 | High-pressure fuel supply pump having electromagnetically-driven intake valve | Satoshi Usui, Kenichiro Tokuo, Tatsuo Kawano, Masahiko Hayatani, Hiroyuki Yamada +1 more | 2020-05-19 |
| 10422330 | High pressure fuel pump | Atsuji Saito, Satoshi Usui, Masahiko Hayatani | 2019-09-24 |
| 10371109 | High-pressure fuel supply pump | Yuta SASO, Atsuji Saito, Satoshi Usui, Moritsugu AKIYAMA, Hiroyuki Yamada +1 more | 2019-08-06 |
| 10209934 | Information processing apparatus, information processing system, and usage management method | — | 2019-02-19 |
| 10107285 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami, Minoru Hashida | 2018-10-23 |
| 10087889 | High-pressure fuel supply pump including an electromagnetically driven intake valve | Masahiko Hayatani, Satoshi Usui, Hideki Machimura, Tatsuo Kawano, Syunsuke Aritomi | 2018-10-02 |
| 9930209 | Device, information processing method, and information processing system | — | 2018-03-27 |
| 9797357 | High-pressure fuel supply pump having electromagnetically-driven intake valve | Satoshi Usui, Kenichiro Tokuo, Tatsuo Kawano, Masahiko Hayatani, Hiroyuki Yamada +1 more | 2017-10-24 |
| 9709055 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Satoshi Usui, Katsumi Miyazaki, Sunao Takahashi, Masayuki Suganami, Minoru Hashida | 2017-07-18 |
| 9433212 | Plant growth regulator and method for using the same | Nao Tokubuchi, Takao Aoki, Ken Kuriyama | 2016-09-06 |
| 9410519 | High-pressure fuel pump assembly mechanism | Satoshi Usui, Katsumi Miyazaki, Hiroyuki Yamada | 2016-08-09 |
| 9169816 | High-pressure fuel supply pump having electromagnetically-driven intake valve | Satoshi Usui, Kenichiro Tokuo, Tatsuo Kawano, Masahiko Hayatani, Hiroyuki Yamada +1 more | 2015-10-27 |
| 8985973 | High-pressure fuel supply pump having electromagnetically-driven intake valve | Satoshi Usui, Kenichiro Tokuo, Tatsuo Kawano, Masahiko Hayatani, Hiroyuki Yamada +1 more | 2015-03-24 |