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For the Inventor, By the Inventor

Odawara, Japan

Tatsuhiro Inuzuka

This inventor holds 24 USPTO granted patents, primarily in Liquid Crystal Displays. Top assignees: Hitachi, Ltd., Hitachi Video and Information System, Inc., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 1991-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuhiro Inuzuka. Retrieved from https://idiyas.com/inventor/tatsuhiro-inuzuka

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 = 87.5

Average Co-Inventor Count = 5.0

ph-index = 12

Forward Citations = 363(Granted Patents)


Location History:

  • Kamakura, JP (1991 - 1993)
  • Kanagawa-ken, JP (1998)
  • Yokohama, JP (1996 - 2003)
  • Odawara, JP (1998 - 2007)
  • Kanagawa, JP (1993 - 2018)

Company Filing History:

goldMedal17 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal4 out of 46 
 
Hitachi Video and Information System, Inc.
 patents
bronzeMedal3 out of 1,238 
 
Panasonic Liquid Crystal Display Co., Ltd.
 patents
4. 2 out of 67 
 
Hitachi Video Engineering, Incorporated
 patents
5. 1 out of 7 
 
Hitachi Engineering Ltd
 patents
6. 1 out of 2 
 
Hitachi Video & Information
 patents
7. 1 out of 1 
 
Hitachi Video and Information Ststems, Inc.
 patent
8. 4 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2018

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Areas of Expertise:
Liquid Crystal Display
Driving Method
Display Device
Control Apparatus
Response Characteristics
Display Memory
Multi-Level Tone Display
Matrix Type Display
Driving Circuits
Passive Matrix LCD
Data Electrode Driving
Half Tone Display
24 patents (USPTO):Explore Patents
1. 10102817 - Display device and driving method thereof (2018-10-16),
2. 9972264 - Display device and driving method thereof (2018-05-15),
3. 9972260 - Display device and driving method thereof (2018-05-15),
4. 7158107 - Display device for displaying video data (2007-01-02),
5. 7061511 - Liquid crystal device having improved-response-characteristic drivability (2006-06-13),
6. 6862021 - Liquid crystal display control apparatus and liquid crystal display apparatus (2005-03-01),
7. 6714181 - Liquid crystal display device having improved-response-characteristic drivability (2004-03-30),
8. 6633273 - Liquid crystal display with liquid crystal driver having display memory (2003-10-14),
9. 6556180 - Liquid crystal display device having improved-response-characteristic drivability (2003-04-29),
10. 6369791 - Liquid crystal display and driving method therefor (2002-04-09),
11. 6353435 - Liquid crystal display control apparatus and liquid crystal display apparatus (2002-03-05),
12. 6222518 - Liquid crystal display with liquid crystal driver having display memory (2001-04-24),
13. 6118425 - Liquid crystal display and driving method therefor (2000-09-12),
14. 6084561 - Liquid crystal controller and liquid crystal display unit (2000-07-04),
15. 5861863 - Liquid crystal driving method and liquid crystal display device (1999-01-19),

Title: The Innovative Journey of Tatsuhiro Inuzuka

Introduction: Tatsuhiro Inuzuka, a visionary inventor hailing from Odawara, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Inuzuka's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices that are revolutionizing the way we harness and utilize solar energy.

Career Highlights: With a career spanning over two decades, Inuzuka has established himself as a leading figure in the tech industry, with a strong focus on sustainability and environmental conservation. His innovative solutions have earned him recognition both nationally and internationally.

Collaborations: Throughout his career, Inuzuka has collaborated with various research institutions, universities, and tech companies to further his research and bring his inventions to life. His collaborative efforts have led to the successful implementation of several cutting-edge technologies in the market.

Conclusion: Tatsuhiro Inuzuka's relentless pursuit of innovation and commitment to creating a more sustainable future have solidified his position as a pioneering inventor in the tech industry. His contributions continue to inspire and shape the future of technology for generations to come.

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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