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For the Inventor, By the Inventor

Tokyo, Japan

Takashi Itaya

This inventor holds 18 USPTO granted patents and 3 published patent applications and 3 EPO patents, primarily in Input Device Technology. Top assignees: Oki Electric Industry Co., Ltd., Sony Corporation, Oki Data Corporation. Active years: 1985-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Itaya. Retrieved from https://idiyas.com/inventor/takashi-itaya

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 72.2

 

Average Co-Inventor Count = 4.2

ph-index = 9

Forward Citations = 215(Granted Patents)


Location History:

  • Both of Tokyo, JP (1989)
  • Tokyo, JP (1985 - 1999)
  • Miyagi, JP (2013 - 2014)
  • Kanagawa, JP (2015 - 2020)

Company Filing History:

goldMedal8 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
silverMedal7 out of 58,148 
 
Sony Corporation
 patents
bronzeMedal3 out of 1,875 
 
Oki Data Corporation
 patents

Years Active: 1985-2020

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Areas of Expertise:
Input Device
Sensor Device
Deformable Keyboard
Capacitance Sensor
Electrostatic Latent Image
Image Drum Cartridge
Fusing Apparatus
Continuous Sheet Guide
Printer Mechanism
Ink Ribbon Cassette
Paper Insertion Device
Platen Gap Adjusting
18 patents (USPTO):Explore Patents
1. 10671180 - Input device and electronic apparatus (2020-06-02),
2. 10540017 - Method and apparatus for controlling an input device (2020-01-21),
3. 9811226 - Sensor device, input device, and electronic apparatus (2017-11-07),
4. 9760183 - Deformable keyboard with adjustable layout (2017-09-12),
5. 9201105 - Sensor unit, input device, and electronic apparatus (2015-12-01),
6. 8711122 - Sensor apparatus and information processing apparatus (2014-04-29),
7. 8466900 - Capacitance sensor and information input apparatus (2013-06-18),
8. 5943533 - Method and apparatus for forming an electrostatic latent image with (1999-08-24),
9. 5765076 - Method and apparatus for forming an electrostatic latent image with (1998-06-09),
10. D374250 - Image drum cartridge (1996-10-01),
11. 5517292 - Fusing apparatus having a paper separating unit (1996-05-14),
12. 4815877 - Continuous sheet guide mechanism (1989-03-28),
13. 4781480 - Printer and paper insertion device suitable therefor (1988-11-01),
14. 4747713 - Ink ribbon cassette including gear teeth configured to re-ink the ribbon (1988-05-31),
15. 4738552 - Platen gap adjusting mechanism of printer (1988-04-19),

Title: Inventor Takashi Itaya: Revolutionizing Technology in Kanagawa

Introduction: Takashi Itaya is a visionary inventor based in Kanagawa, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Takashi Itaya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Takashi Itaya has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of technological advancements.

Collaborations: Throughout his career, Takashi Itaya has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Takashi Itaya's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a prominent figure in the world of inventors and innovators.

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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