IDiyas

For the Inventor, By the Inventor

Takarazuka, Japan

Masuhisa Nakamura

USPTO Granted Patents = 7

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Toyonaka, JP (1982)
  • Osaka, JP (1986 - 1990)
  • Takarazuka, JP (1993)

Company Filing History:

goldMedal7 out of 1,001 
 
Shionogi Company Limited
 patents

Years Active: 1982-1993

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7 patents (USPTO):Explore Patents
1. 5272268 - Dipeptide derivatives (1993-12-21),
2. 5223615 - Dipeptide derivatives (1993-06-29),
3. 5194608 - Dipeptide derivatives (1993-03-16),
4. 4918206 - Sulfamoyl-2-benzofurancarboxylic acid derivative (1990-04-17),
5. 4659709 - 2,3-dihydrobenzofuran-5-sulfonamide derivatives useful as (1987-04-21),
6. 4595767 - 1,4-benzodioxine and 1,4-benzodioxine derivatives and production thereof (1986-06-17),
7. 4327072 - Tyrosylated proinsulin C-peptide derivatives (1982-04-27),
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