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For the Inventor, By the Inventor

Zushi, Japan

Ken Kamijo

USPTO Granted Patents = 17

Average Co-Inventor Count = 1.9

ph-index = 13

Forward Citations = 358(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1980)
  • Chigasaki, JP (1980)
  • Yokosuka, JP (1981 - 1983)
  • Zushi, JP (1984 - 1990)

Company Filing History:

goldMedal16 out of 13,398 
 
Nissan Motor Company Limited
 patents
silverMedal1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents

Years Active: 1978-1990

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17 patents (USPTO):Explore Patents
1. 4913482 - Seat suspension system for automotive vehicle or the like (1990-04-03),
2. 4655503 - Vehicular seat (1987-04-07),
3. 4570872 - Seat belt retractor (1986-02-18),
4. 4534441 - Seat belt retractor (1985-08-13),
5. 4519652 - Strap retractor assembly (1985-05-28),
6. 4489804 - Strap retractor assembly (1984-12-25),
7. 4467252 - Automatic seat positioning device for a vehicle driver seat (1984-08-21),
8. 4438969 - Collision resistant construction for a door of a vehicle (1984-03-27),
9. 4401928 - Seat position automatic adjusting device for an automotive vehicle (1983-08-30),
10. 4384735 - Safety restraint system having tensionless type belt retractor adapted (1983-05-24),
11. 4367851 - Seat belt retractor with a tension eliminator (1983-01-11),
12. 4335919 - Seat reclining device (1982-06-22),
13. 4304386 - Position memory device (1981-12-08),
14. 4199172 - Seat belt retractor with tension eliminating mechanism (1980-04-22),
15. 4198011 - Belt tension eliminator for a seat belt retractor (1980-04-15),
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