logo

For the Inventor, By the Inventor

Osaka, Japan

Makoto Matsushita

This inventor holds 39 USPTO granted patents and 7 published patent applications and 10 EPO patents, primarily in Rotary Electric Machines. Top assignees: Ricoh Company, Ltd., Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Matsushita. Retrieved from https://idiyas.com/inventor/makoto-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 = 39 

% Patents Active = 59.0

 

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Osaka, JP (2009 - 2016)
  • Tokyo, JP (2016 - 2018)
  • Fuchu Tokyo, JP (2018)
  • Fuchu, JP (2013 - 2024)

Company Filing History:

goldMedal19 out of 28,957 
 
Ricoh Company, Ltd.
 patents
silverMedal12 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
bronzeMedal12 out of 283 
 
Toshiba Infrastructure Systems & Solutions Corporation
 patents
4. 7 out of 33 
 
Toshiba Industrial Products and Systems Corporation
 patents
5. 1 out of 119 
 
Central Japan Railway Company
 patents
6. 1 out of 1,329 
 
Japan Science and Technology Agency
 patents
where one patent can have more than one assignee

Years Active: 2009-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Synchronous Reluctance Motor
Rotary Electric Machine
Induction Motor
Permanent Magnet
Image Forming Apparatus
Resin Composition
Electrophotography
Intermediate Transfer Belt
Toner Transfer
Cage Induction Motor
Rotor
Stator
39 patents (USPTO):Explore Patents
1. 12224634 - Stator of rotary electric machine (2025-02-11),
2. 11909267 - Permanent magnet rotary electric machine including flux barriers shaped along flux lines (2024-02-20),
3. 11329538 - Rotor of rotary electric machine (2022-05-10),
4. 11011964 - Cage induction motor (2021-05-18),
5. 10778052 - Synchronous reluctance type rotary electric machine (2020-09-15),
6. 10749420 - Synchronous reluctance rotating electrical machine (2020-08-18),
7. 10720818 - Synchronous reluctance type rotary electric machine (2020-07-21),
8. 10637310 - Synchronous reluctance type rotary electric machine (2020-04-28),
9. 10622853 - Synchronous reluctance type rotary electric machine (2020-04-14),
10. 10587159 - Rotor and reluctance motor (2020-03-10),
11. 10554081 - Synchronous reluctance rotary electric machine (2020-02-04),
12. 10530203 - Rotor and reluctance motor (2020-01-07),
13. 10447126 - Induction motor including rotor teeth having an inclined surface (2019-10-15),
14. 10069390 - Synchronous reluctance rotating electric machine (2018-09-04),
15. 10001731 - Composition for seamless belt, and image forming apparatus using the belt (2018-06-19),

Title: Makoto Matsushita - Innovative Inventor from Osaka, JP

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

Latest Patents: Matsushita's latest patents include advancements in robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to creating a more sustainable future.

Career Highlights: With over two decades of experience in the industry, Matsushita has a proven track record of turning innovative ideas into practical solutions. His work has been recognized globally for its impact on improving efficiency and effectiveness in various sectors.

Collaborations: Matsushita has collaborated with leading research institutions, universities, and tech companies to further develop and implement his inventions. His ability to work across disciplines has led to the successful integration of cutting-edge technologies into everyday applications.

Conclusion: Makoto Matsushita's passion for innovation and dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and shape the future 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]
Loading…