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For the Inventor, By the Inventor

Moriyama, Japan

Yasuhiko Fujita

USPTO Granted Patents = 9

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Moriyama, JA (1977)
  • Kyoto, JP (1984)
  • Moriyama, JP (1995 - 2015)

Company Filing History:

goldMedal6 out of 563 
 
Exedy Corporation
 patents
silverMedal3 out of 1,625 
 
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
 patents

Years Active: 1977-2015

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9 patents (USPTO):Explore Patents
1. 9194441 - Clutch device (2015-11-24),
2. 9027726 - Torque transmission device (2015-05-12),
3. 8991578 - Clutch device (2015-03-31),
4. 8376108 - Multiple clutch device (2013-02-19),
5. 8083043 - Clutch device (2011-12-27),
6. 6712705 - Damper mechanism (2004-03-30),
7. 5435334 - Hydraulic circuit (1995-07-25),
8. 4468982 - Vehicle driving apparatus (1984-09-04),
9. 4052930 - Electric and hydraulic servomechanism controlling device (1977-10-11),
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