IDiyas

For the Inventor, By the Inventor

Takatsuki, Japan

Nobuaki Urashima

USPTO Granted Patents = 14

Average Co-Inventor Count = 4.4

ph-index = 8

Forward Citations = 163(Granted Patents)


Location History:

  • Takatusuki, JP (1991)
  • Takatsuki, JP (1989 - 1993)
  • Suita, JP (1995 - 1998)
  • Nara, JP (1997 - 2002)
  • Kashiwara, JP (2002)

Company Filing History:

goldMedal7 out of 1,331 
 
Nippon Shokubai Co., Ltd.
 patents
silverMedal5 out of 236 
 
Nippon Shokubai Kagaku Kogyo Co., Ltd.
 patents
bronzeMedal2 out of 3 
 
Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha
 patents

Years Active: 1989-2002

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14 patents (USPTO):Explore Patents
1. 6451941 - Inorganic dispersion stabilizer and process for producing resinous particles using the same (2002-09-17),
2. 6417283 - Carbon black graft polymer (2002-07-09),
3. 5973054 - Colored minute particles (1999-10-26),
4. 5955233 - Toner binder resin and static charge developing toner using the resin (1999-09-21),
5. 5789506 - Resinous particles, method for production thereof, and uses therefor (1998-08-04),
6. 5605992 - Emulsion polymerization inhibitor and suspension polymerization method (1997-02-25),
7. 5420218 - Resinous particles, method for production thereof, and uses therefor (1995-05-30),
8. 5193751 - Coloring fine particles and toner for developing electrostatic images (1993-03-16),
9. 5080992 - Coloring fine particle and toner for developing electrostatic images (1992-01-14),
10. 4994520 - Carbon black-graft polymer, method for production thereof, and use (1991-02-19),
11. 4983681 - Colored microfine globular particles, method for production thereof, and (1991-01-08),
12. 4940749 - Carbon black-graft polymer, method for production thereof, and use (1990-07-10),
13. 4910113 - Colored microfine globular particles, method for production thereof and (1990-03-20),
14. 4880857 - Carbon black-graft polymer, method for production thereof, and use (1989-11-14),
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