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For the Inventor, By the Inventor

Osaka, Japan

Kiyotaka Sasaki

This inventor holds 6 USPTO granted patents. Top assignees: Nippon Sheet Glass Company, Limited, Canon Sales Co., Inc., Semiconductor Process Laboratory Co., Ltd.. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Sasaki. Retrieved from https://idiyas.com/inventor/kiyotaka-sasaki

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

USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 70(Granted Patents)


Location History:

  • Osaka, JP (1995 - 2005)
  • Tokyo, JP (2005 - 2009)

Company Filing History:

goldMedal5 out of 1,173 
 
Nippon Sheet Glass Company, Limited
 patents
silverMedal1 out of 26 
 
Canon Sales Co., Inc.
 patents
bronzeMedal1 out of 33 
 
Semiconductor Process Laboratory Co., Ltd.
 patents
4. 1 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1995-2009

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6 patents (USPTO):Explore Patents
1. 7529027 - Rod lens array and method of manufacturing the same (2009-05-05),
2. 6943954 - Rod lens array and a process for producing the same (2005-09-13),
3. 6900144 - Film-forming surface reforming method and semiconductor device manufacturing method (2005-05-31),
4. 6809868 - Rod lens array and a process for producing the same (2004-10-26),
5. 6432328 - Method for forming planar microlens and planar microlens obtained thereby (2002-08-13),
6. 5415927 - Water-repellant glass products and process for the production thereof (1995-05-16),
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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