Inventor
Mamoru Murakami
Inventor
Tokyo, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing28%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%
F16DCouplings for transmitting rotation13%
F16FSprings10%
Y10TTechnical subjects covered by former us classification10%
F15BSystems acting by means of fluids in general5%
F16NLubricating5%
H01CResistors5%
A63FCard, board, or roulette games3%
B60WConjoint control of vehicle sub-units of different type or different function3%
PatentTitleYear
10,704,679Hydraulic control device202010,591,052Shift control device202010,115,505Chip resistor20189,752,646'Damper device'20179,561,440'Gaming device implementing a cooperative battle game in which the quantity of players of a group of players are managed based on mission success rates'20179,234,562'Damper device'20169,163,696'Damper device'20158,961,346'Damper device'20157,553,252'Differential unit with limited slip differential mechanism'20097,361,117'Differential limiter'20087,044,878'Differential rotation control apparatus for vehicle'20067,032,699'Drive transmission apparatus for vehicle and a four-wheel drive vehicle'20067,029,415'Differential apparatus'20066,848,555'Electronic controlled coupling'20056,520,293'Oil circulating apparatus for automatic transmission'20035,966,067'Thick film resistor and the manufacturing method thereof'19994,340,282'Lens securing device'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Based in Takefu, JP· patent location history
1999–2018Patents assigned to DU PONT (2)· patent assignee history
1999Based in Chadds Ford, PA, US· patent location history
2003–2017Patents assigned to FUJI HEAVY IND LTD (11)· patent assignee history
2003–2020Based in Tokyo, JP· patent location history
2006Based in Mitaka, JP· patent location history
2008Patents assigned to GKN DRIVELINE TORQUE TECH KK (1)· patent assignee history
2017–2020Patents assigned to SUBARU CORP (3)· patent assignee history
2017Patents assigned to DENA CO LTD (1)· patent assignee history
2018Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI HEAVY IND LTD | 11 | 2003–2017 |
| SUBARU CORP | 3 | 2017–2020 |
| DU PONT | 2 | 1999–2018 |
| DENA CO LTD | 1 | 2017 |
| GKN DRIVELINE TORQUE TECH KK | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 13 | 2003–2020 |
| Yokohama, JP | 1 | 2018 |
| Mitaka, JP | 1 | 2006 |
| Chadds Ford, Pennsylvania, US | 1 | 1999 |
| Takefu, JP | 1 | 1982 |