IDiyas

For the Inventor, By the Inventor

Tsukuba, Japan

Kazuo Matsuyama

USPTO Granted Patents = 4

Average Co-Inventor Count = 5.4

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Tsukuba, JP (1997 - 1999)
  • Gamagoori, JP (1999)
  • Isukuba, JP (2001)

Company Filing History:

goldMedal3 out of 326 
 
Nof Corporation
 patents
silverMedal1 out of 373 
 
Japan Science and Technology Corporation
 patents
bronzeMedal1 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2001

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4 patents (USPTO):Explore Patents
1. 6204324 - Method for producing aqueous solution of polymer having phosphorylcholine groups (2001-03-20),
2. 5981786 - Process for producing (meth)acrylate derivatives (1999-11-09),
3. 5977257 - Polymer material, medical material and liquid high molecular composition (1999-11-02),
4. 5594090 - Alkylene sulfide group-containing prepolymer, polymerizable composition (1997-01-14),
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