IDiyas

For the Inventor, By the Inventor

Nishishirakawa-gun, Japan

Katsuhiko Miki

USPTO Granted Patents = 7

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 59(Granted Patents)


Location History:

  • Gunma, JP (1992)
  • Fukushima, JP (1993)
  • Nishigou, JP (1995)
  • Gunma-ken, JP (2001)
  • Annaka, JP (2002)
  • Nishishirakawa-gun, JP (2016)

Company Filing History:

goldMedal6 out of 1,099 
 
Shin-etsu Handotai Co., Ltd.
 patents
silverMedal1 out of 5 
 
Shin-etsu Handotai, Ltd.
 patents

Years Active: 1992-2016

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7 patents (USPTO):Explore Patents
1. 9376336 - Quartz glass crucible, method for producing the same, and method for producing silicon single crystal (2016-06-28),
2. 6478883 - Silicon single crystal wafer, epitaxial silicon wafer, and methods for producing them (2002-11-12),
3. 6299982 - Silicon single crystal wafer and method for producing silicon single crystal wafer (2001-10-09),
4. 6291874 - Method for producing silicon single crystal wafer for particle monitoring and silicon single crystal wafer for particle monitoring (2001-09-18),
5. 5395770 - Method of controlling misfit dislocation (1995-03-07),
6. 5241361 - Pattern shift measuring method (1993-08-31),
7. 5099122 - Method for evaluation of transition region of silicon epitaxial wafer (1992-03-24),
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