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For the Inventor, By the Inventor

Kanagawa, Japan

Takeshi Matsushita

This inventor holds 58 USPTO granted patents, primarily in Semiconductor Manufacturing (CPC class 357 ). Top assignees: Sony Corporation, Canon Kabushiki Kaisha, Japan Silicon Co., Ltd.. Active years: 1976-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Matsushita. Retrieved from https://idiyas.com/inventor/takeshi-matsushita

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

Calculating rank
USPTO Granted Patents = 58

% Patents Active = 91.4

Average Co-Inventor Count = 2.4

ph-index = 22

Forward Citations = 1,804(Granted Patents)

Forward Citations (Not Self Cited) = 1,780(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Sagamihara, JA (1976 - 1978)
  • Atsugi, JP (1981)
  • Shinagawa, JP (1990)
  • Sagamihara, JP (1979 - 1992)
  • Kanagawa, JP (1990 - 2014)
  • Fujisawa, JP (2003 - 2024)

Company Filing History:

goldMedal47 out of 58,148 
 
Sony Corporation
 patents
silverMedal10 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
bronzeMedal1 out of 9 
 
Japan Silicon Co., Ltd.
 patents
4. 1 out of 1,556 
 
Mitsubishi Materials Corporation
 patents
5. 1 out of 51 
 
Mitsubishi Materials Silicon Corporation
 patents
6. 1 out of 30,893 
 
Siemens Aktiengesellschaft
 patents
where one patent can have more than one assignee

Years Active: 1976-2025

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Areas of Expertise:
Semiconductor Device
Image Processing
SOI Transistor
Memory Cell
Thin Film
3D Integrated Circuit
Solar Cell
CMOS SRAM
Image Data Management
Near Field Communication
Print Control
Wafer Polishing
58 patents (USPTO):Explore Patents
1. 12379884 - Communication apparatus capable of carrying out near field communication with a target apparatus, control method, and program (2025-08-05),
2. 11966654 - Communication apparatus capable of carrying out near field communication with a target apparatus, control method, and program (2024-04-23),
3. 11573757 - Communication apparatus, control method, and program for connecting at least two types of wireless communication units according to an operative state of an access point (2023-02-07),
4. 11048458 - Communication apparatus and a control method relating communication with a target apparatus by using wireless communication method (2021-06-29),
5. 8867091 - Image processing system, image processing apparatus, image scanning apparatus, and control method and program for image processing system (2014-10-21),
6. RE45017 - Method for separating a device-forming layer from a base body (2014-07-14),
7. 8502888 - Image data management apparatus and method, image data search apparatus and method, and recording medium (2013-08-06),
8. 8368911 - Image forming apparatus and method of controlling same, and information processing apparatus and method (2013-02-05),
9. 8355060 - Image data management apparatus and method, image data search apparatus and method, and recording medium (2013-01-15),
10. RE42830 - Method for separating a device-forming layer from a base body (2011-10-10),
11. 7268897 - Print control apparatus and method (2007-09-11),
12. 6624050 - Method of manufacturing semiconductor device (2003-09-23),
13. 6609775 - Recording apparatus (2003-08-26),
14. 6503778 - Thin film device and method of manufacturing the same (2003-01-07),
15. 6426235 - Method of manufacturing semiconductor device (2002-07-30),

Title: Takeshi Matsushita: Pioneering Inventor from Kanagawa

Introduction: Takeshi Matsushita is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Matsushita's latest patents include innovative designs in the fields of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With over two decades of experience in the industry, Matsushita has a proven track record of developing cutting-edge solutions that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Matsushita has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and make a lasting impact on society.

Conclusion: Takeshi Matsushita's dedication to innovation and his passion for pushing the boundaries of what is possible make him a true pioneer in the world of technology.

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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