IDiyas

For the Inventor, By the Inventor

Inazawa, Japan

Tadaoki Okumoto

USPTO Granted Patents = 10

Average Co-Inventor Count = 4.8

ph-index = 7

Forward Citations = 97(Granted Patents)


Location History:

  • Inazawa, JA (1978)
  • Haruhi, JP (1987)
  • Kasagumura, JP (1987)
  • Aichi, JP (1990 - 1993)
  • Inazawa, JP (1984 - 1994)

Company Filing History:

goldMedal10 out of 3,077 
 
Toyoda Gosei Co., Ltd.
 patents
silverMedal2 out of 36,499 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal1 out of 598 
 
Nippon Zeon Company, Ltd.
 patents
4. 1 out of 3,600 
 
Kao Corporation
 patents
5. 1 out of 1,138 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
where one patent can have more than one assignee

Years Active: 1978-1994

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10 patents (USPTO):Explore Patents
1. 5348929 - Fuel absorbent (1994-09-20),
2. 5248738 - Vibration-damping resin molded products formed of a mixture of nylon 6 (1993-09-28),
3. 5174938 - Process for producing fuel absorbent (1992-12-29),
4. 4980407 - Polyamide resin composition (1990-12-25),
5. 4650834 - Vulcanizable epoxy group-containing elastomer composition (1987-03-17),
6. 4645788 - Chloroprene rubber composition (1987-02-24),
7. 4573693 - Dust boot with multiple layer construction of bellows (1986-03-04),
8. 4491621 - Diaphragm (1985-01-01),
9. 4486480 - Rubber hose comprising a liquid nitrile-butadiene copolymer incorporated (1984-12-04),
10. 4087249 - Pyrolysis apparatus for analysis (1978-05-02),
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