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For the Inventor, By the Inventor

Ama-gun, Japan

Shinji Yamaguchi

This inventor holds 15 USPTO granted patents and 6 EPO patents, primarily in Ceramic Heating Technology. Top assignee: Ngk Insulators, Inc.. Active years: 1996-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Yamaguchi. Retrieved from https://idiyas.com/inventor/shinji-yamaguchi-b72redr9

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 93.3

 

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 620(Granted Patents)


Location History:

  • Aichi, JP (2002)
  • Nagoya, JP (2003)
  • Aichi Pref., JP (2002 - 2005)
  • Ama-gun, JP (1996 - 2008)
  • Aichi-prefecture, JP (2012 - 2014)

Company Filing History:

goldMedal15 out of 5,101 
 
Ngk Insulators, Inc.
 patents

Years Active: 1996-2014

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Areas of Expertise:
Honeycomb Structure
Ceramic Heater
Electrostatic Chuck
Heating System
Semiconductor Cleaning
Ceramic Articles
Susceptors
Heating Apparatus
15 patents (USPTO):Explore Patents
1. 8623488 - Honeycomb structure (2014-01-07),
2. 8137785 - Honeycomb structure (2012-03-20),
3. 7393509 - Honeycomb structure (2008-07-01),
4. 7211156 - Method for cleaning a ceramic member for use in a system for producing semiconductors, a cleaning agent and a combination of cleaning agents (2007-05-01),
5. 7126090 - Ceramic heaters, a method for producing the same and articles having metal members (2006-10-24),
6. 6878211 - Supporting structure for a ceramic susceptor (2005-04-12),
7. 6875960 - Heating system (2005-04-05),
8. 6855576 - Method for cleaning a ceramic member for use in a system for producing semiconductors, a cleaning agent and a combination of cleaning agents (2005-02-15),
9. 6812434 - Ceramic heaters, a method for producing the same and heating apparatuses used for a system for producing semiconductors (2004-11-02),
10. 6653603 - Heaters (2003-11-25),
11. 6645304 - Susceptors for semiconductor-producing apparatuses (2003-11-11),
12. 6558158 - Ceramic heater (2003-05-06),
13. 6376811 - Heating apparatus (2002-04-23),
14. 6370004 - Electrostatic chuck (2002-04-09),
15. 5573690 - Ceramic articles (1996-11-12),
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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