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For the Inventor, By the Inventor

Funabashi, Japan

Toyohiko Abe

This inventor holds 21 USPTO granted patents, primarily in Liquid Crystal Technology. Top assignees: Nissan Chemical Industries Limited, Nippon Sanso Corporation, Sagami Chemical Research Center. Active years: 1983-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyohiko Abe. Retrieved from https://idiyas.com/inventor/toyohiko-abe

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 10

Forward Citations = 215(Granted Patents)


Location History:

  • Ichihara, JP (1983 - 1992)
  • Tokyo, JP (1997 - 2001)
  • Funabashi, JP (1992 - 2002)

Company Filing History:

goldMedal18 out of 1,235 
 
Nissan Chemical Industries Limited
 patents
silverMedal3 out of 182 
 
Nippon Sanso Corporation
 patents
bronzeMedal2 out of 191 
 
Sagami Chemical Research Center
 patents
where one patent can have more than one assignee

Years Active: 1983-2002

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Areas of Expertise:
Liquid Crystal Cell
Siloxane Removal
Alignment Agent
Polyimide Derivatives
Ferroelectric Elements
Photosensitive Resin
Analyzing Apparatus
Liquid Crystal Film
Composition
Ethylene Copolymer
Silicon Compound Gas
Vertical Orientation
21 patents (USPTO):Explore Patents
1. 6441127 - Alignment treating agent for liquid crystal cell (2002-08-27),
2. 6196050 - Method of removing siloxanes from silicon compound gases and apparatus therefor, and siloxane content analyzing method and analyzing apparatus (2001-03-06),
3. 5952557 - Apparatus for analyzing a silicon compound gas for siloxane content (1999-09-14),
4. 5900532 - Method of removing siloxanes from silicon compound gases and apparatus (1999-05-04),
5. 5861534 - Diaminobenzene derivatives and polyimides prepared therefrom (1999-01-19),
6. 5665856 - Diaminobenzene derivatives and polyimides prepared therefrom (1997-09-09),
7. 5608033 - Liquid crystal alignment film (1997-03-04),
8. 5607732 - Treating method for aligning liquid crystal molecules and liquid crystal (1997-03-04),
9. 5422419 - Agent for alignment treatment for a liquid crystal cell (1995-06-06),
10. 5420233 - Agent for vertical orientation treatment (1995-05-30),
11. 5350539 - Alignment treating agent for liquid crystal cell (1994-09-27),
12. 5298590 - Liquid crystal alignment treating agent (1994-03-29),
13. 5288588 - Positive photosensitive polyimide resin composition comprising an (1994-02-22),
14. 5153304 - Fluorine containing diaminobenzene derivatives and its use (1992-10-06),
15. 5144078 - Fluorine containing diaminobenzene derivatives and its use (1992-09-01),

Title: Toyohiko Abe: Pioneering Inventor from Funabashi

Introduction: Toyohiko Abe is a renowned inventor hailing from Funabashi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Abe holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Toyohiko Abe has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Abe has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Toyohiko Abe's relentless pursuit of innovation and his passion for creating impactful technologies solidify his legacy as a pioneering inventor in the global technological landscape.

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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