IDiyas

For the Inventor, By the Inventor

Sanda, Japan

Kozo Tajiri

USPTO Granted Patents = 9

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Tukuba, JP (2001 - 2002)
  • Sanda, JP (2008 - 2012)
  • Suita, JP (2005 - 2013)

Company Filing History:

goldMedal9 out of 1,331 
 
Nippon Shokubai Co., Ltd.
 patents
silverMedal2 out of 836 
 
Hitachi Cable, Inc.
 patents
bronzeMedal1 out of 41 
 
Ntt Advanced Technology Corporation
 patents
where one patent can have more than one assignee

Years Active: 2001-2013

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9 patents (USPTO):
1. 8470917 - Production method of polyimide solution and fluorinated polyimide solution (2013-06-25),
2. 8218923 - Optical waveguide substrate with optical fiber fixation groove, process for its production, stamps for use in this production process, and opto-electronic hybrid integrated module including said optical waveguide substrate (2012-07-10),
3. 8155493 - Flexible optical waveguide and process for its production (2012-04-10),
4. 8014071 - Light selective transmission filter (2011-09-06),
5. 7409139 - Halogenated polyamide acid composition and its applications (2008-08-05),
6. 7364771 - Method and apparatus for production of fluorine-containing polyimide film (2008-04-29),
7. 6924348 - Polyamide acid and polyimide, and optical material (2005-08-02),
8. 6433231 - Method for production of halogen-containing aromatic compound (2002-08-13),
9. 6288290 - Method for production of halogen-containing aromatic compound (2001-09-11),
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