Inventor
Daisuke Kitajima
Inventor
Hitachinaka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof30%
F04BPositive-displacement machines for liquids20%
E02FDredging10%
F02DControlling combustion engines10%
F16KValves10%
H01FMagnets10%
H02KDynamo-electric machines10%
PatentTitleYear
10,763,716Axial-air-gap dynamo-electric machine with a tubular-shaped stator bobbin202010,731,615Flow rate control valve and high-pressure fuel supply pump202010,704,230Shovel202010,590,897High-pressure fuel supply pump, manufacturing method thereof, and method of bonding two members20208,366,421'Fluid pressure pulsation damper mechanism and high-pressure fuel pump equipped with fluid pressure pulsation damper mechanism'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to HITACHI LTD (1)· patent assignee history
2013Patents assigned to KITAJIMA DAISUKE (1)· patent assignee history
2013Patents assigned to MACHIMURA HIDEKI (1)· patent assignee history
2013–2020Based in Hitachinaka, JP· patent location history
2020Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (2)· patent assignee history
2020Patents assigned to HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (1)· patent assignee history
2020Based in Tokyo, JP· patent location history
2020Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI AUTOMOTIVE SYSTEMS LTD | 2 | 2020 |
| HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD | 1 | 2020 |
| HITACHI LTD | 1 | 2013 |
| KITAJIMA DAISUKEself | 1 | 2013 |
| MACHIMURA HIDEKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachinaka, JP | 3 | 2013–2020 |
| Tokyo, JP | 1 | 2020 |
| Chiba, JP | 1 | 2020 |