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For the Inventor, By the Inventor

Kanagawa, Japan

Masaharu Kaneko

This inventor holds 24 USPTO granted patents, primarily in Liquid Crystal Displays. Top assignees: Mitsubishi Chemical Industries Limited, Hitachi, Ltd., Mitsubishi Chemical Corporation. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Kaneko. Retrieved from https://idiyas.com/inventor/masaharu-kaneko

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

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 143(Granted Patents)


Location History:

  • Yokohama, JA (1977)
  • Yamato, JP (1982 - 1991)
  • Yokohama, JP (1998 - 1999)
  • Kanagawa, JP (1984 - 2000)

Company Filing History:

goldMedal16 out of 614 
 
Mitsubishi Chemical Industries Limited
 patents
silverMedal14 out of 42,731 
 
Hitachi, Ltd.
 patents
bronzeMedal6 out of 2,423 
 
Mitsubishi Chemical Corporation
 patents
4. 2 out of 322 
 
Japan Atomic Energy Institute
 patents
5. 2 out of 499 
 
Mitsubishi Kasei Corporation
 patents
6. 1 out of 5,989 
 
Shin-Etsu Chemical Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1977-2000

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Areas of Expertise:
Liquid Crystal Composition
Liquid Crystal Display
Dichroic Dye
Guest-Host
Azo Dyes
Display Element
Pleochroic Azo Dyes
Phthalonitrile Derivatives
Dye Laser
Anthraquinone Dyes
24 patents (USPTO):Explore Patents
1. 6033598 - Liquid-crystal composition and liquid-crystal display element (2000-03-07),
2. 5876627 - Dichroic dye liquid crystal composition containing the dye, and (1999-03-02),
3. 5866033 - Liquid crystal composition and liquid crystal display device (1999-02-02),
4. 5789556 - Dichroic dye, and liquid-crystal composition and liquid-crystal display (1998-08-04),
5. 5755995 - Guest host liquid crystal composition (1998-05-26),
6. 5536818 - Dichroic azo dye, liquid crystal composition containing the same, and (1996-07-16),
7. 5026505 - Guest-host type liquid crystal composition (1991-06-25),
8. 5006276 - Liquid crystal composition and display element using the same (1991-04-09),
9. 4737310 - Liquid crystal composition containing azo dyes (1988-04-12),
10. 4646309 - Dye laser (1987-02-24),
11. 4610804 - Anthraquinone dyes and liquid crystal compositions including the same (1986-09-09),
12. 4600527 - Liquid crystal composition (1986-07-15),
13. 4588517 - Liquid crystal composition (1986-05-13),
14. 4528113 - Anthraquinone dye and liquid crystal composition containing the dye (1985-07-09),
15. 4507221 - Anthraquinone dye and liquid crystal composition containing the same (1985-03-26),

Title: The Innovative Journey of Masaharu Kaneko

Introduction: Masaharu Kaneko, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masaharu Kaneko's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Masaharu Kaneko has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patent applications. His expertise lies in the fields of robotics, IoT, and renewable energy.

Collaborations: Throughout his career, Masaharu Kaneko has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge sharing. His partnerships have led to the development of cutting-edge technologies that have the potential to shape the future.

Conclusion: Masaharu Kaneko's relentless pursuit of innovation and his passion for creating solutions to complex challenges have established him as a respected figure in the world of inventors. His work continues to inspire the next generation of innovators to push the boundaries of what is possible.

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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