IDiyas

For the Inventor, By the Inventor

Takatsuki, Japan

Takeo Katsushima

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.1

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Nashville, TN (US) (1990)
  • Kyoto, JP (1988 - 1991)
  • Ohtsu, JP (1997)
  • Osaka, JP (2001)
  • Takatsuki, JP (2005 - 2007)

Company Filing History:

goldMedal4 out of 1,037 
 
Japan Tobacco Inc.
 patents
silverMedal4 out of 789 
 
Toyo Boseki Kabushiki Kaisha
 patents

Years Active: 1988-2007

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8 patents (USPTO):Explore Patents
1. 7211685 - Calcium receptor antagonists (2007-05-01),
2. 6916956 - Calcium receptor antagonist (2005-07-12),
3. 6235730 - 3-piperidyl-4-oxoquinazoline derivatives and pharmaceutical compositions comprising the same (2001-05-22),
4. 5624961 - Benzylaminoethoxybenzene derivatives, production thereof and use thereof (1997-04-29),
5. 5041462 - Novel substituted acetamide compounds and use as anti-allergic agents (1991-08-20),
6. 5036086 - Novel benzothiazole derivatives (1991-07-30),
7. 4912135 - Amide compounds (1990-03-27),
8. 4729995 - Pyrimidine 2,4-dioxamate compounds and pharmaceutical compositions (1988-03-08),
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