IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Yukio Sugimura

USPTO Granted Patents = 13

Average Co-Inventor Count = 4.7

ph-index = 7

Forward Citations = 109(Granted Patents)


Location History:

  • Tokyo, JA (1976 - 1977)
  • Hinomachi, JP (1996)
  • Tokyo, JP (1985 - 1997)
  • Hiromachi, JP (1986 - 1997)

Company Filing History:

goldMedal13 out of 613 
 
Sankyo Company, Limited
 patents

Years Active: 1976-1997

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13 patents (USPTO):Explore Patents
1. 5650430 - Radicicol derivatives, their preparation and their anti-tumor activity (1997-07-22),
2. 5643908 - Collagenase inhibitor (1997-07-01),
3. 5633243 - Anti-tumor platinum complexes, their preparation and their therapeutic (1997-05-27),
4. 5597846 - Radicicol derivatives, their preparation and their anti-tumor activity (1997-01-28),
5. 5527905 - Anti-tumor platinum complexes, their preparation and their therapeutic (1996-06-18),
6. 5409912 - Leustroducsin H, its preparation and its therapeutic use (1995-04-25),
7. 5102997 - 2-(1-aceti (1992-04-07),
8. 4740507 - Carbapenem compounds and use (1988-04-26),
9. 4639441 - 2-penem-3-carboxylic acid derivatives and use (1987-01-27),
10. 4613595 - Penem derivatives, and composition containing them (1986-09-23),
11. 4552873 - Carbapenem compounds, and compositions containing them (1985-11-12),
12. 4017488 - Process for preparing 7.beta.-acylamino-7.alpha.-alkoxycephalosporins (1977-04-12),
13. 3960845 - Process for preparing 7.beta.-acylamino-7.alpha.-alkoxycephalosporins or (1976-06-01),
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