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For the Inventor, By the Inventor

Tokyo, Japan

Masaaki Saito

This inventor holds 31 USPTO granted patents and 3 published patent applications and 7 EPO patents, primarily in Optical Connectors. Top assignees: Kabushiki Kaisha Toshiba, Yamaichi Electronics Co., Ltd., Canon Kabushiki Kaisha. Active years: 1988-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Saito. Retrieved from https://idiyas.com/inventor/masaaki-saito-g51poxbf

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

Calculating rank
USPTO Granted Patents = 31 

% Patents Active = 67.7

 

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 252(Granted Patents)


Location History:

  • Yotsukaido, JP (1997)
  • Itabashi-ku, JP (2018)
  • Itabashi, JP (2017 - 2020)
  • Itabashi Tokyo, JP (2020)
  • Tokyo, JP (1988 - 2022)

Company Filing History:

goldMedal12 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal10 out of 340 
 
Yamaichi Electronics Co., Ltd.
 patents
bronzeMedal5 out of 93,136 
 
Canon Kabushiki Kaisha
 patents
4. 1 out of 46 
 
Nextronics Engineering Corp.
 patents
5. 1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
6. 1 out of 86 
 
Nitsuko Corporation
 patents
7. 1 out of 11 
 
Satori S-Tech Co., Ltd.
 patents
8. 1 out of 63 
 
Yamaichi Electric Mfg. Co., Ltd.
 patents
9. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2026

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Areas of Expertise:
Optical Module
Electricity Storage
Energy Management
Connector Assembly
Battery Controller
Power Management
Recycling Method
Image Forming Apparatus
Card Interface
Snap Action Switch
Device Operation Setting
Schedule Optimization
31 patents (USPTO):Explore Patents
1. D1119810 - Connector for an optical module (2026-03-24),
2. D1114741 - Connector for an optical module (2026-02-24),
3. 12537335 - Connector (2026-01-27),
4. 12422200 - Cage assembly and receptacle assembly (2025-09-23),
5. 12255418 - Connector for photoelectric conversion module and connector assembly for photoelectric conversion module (2025-03-18),
6. D968337 - Connector for optical module (2022-11-01),
7. 10807495 - Electricity storage control device (2020-10-20),
8. 10643163 - Schedule determination device and schedule determination program (2020-05-05),
9. 10437273 - Device operation setting apparatus and device operation setting value determination program (2019-10-08),
10. 10345766 - Energy management server, energy management method, and medium (2019-07-09),
11. 10054971 - Received energy reduction information calculation apparatus, received energy reduction information calculation method and program (2018-08-21),
12. 10042332 - Electric/thermal energy storage schedule optimizing device, optimizing method and optimizing program (2018-08-07),
13. 9946242 - Operation schedule optimizing device, method, and program with determination of whether to request user approval (2018-04-17),
14. 9916630 - Electricity suppressing type electricity and heat optimizing control device, optimizing method, and optimizing program (2018-03-13),
15. 9818558 - Snap action switch (2017-11-14),

Title: The Innovative Journey of Masaaki Saito

Introduction: Masaaki Saito is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Masaaki Saito holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Saito has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masaaki Saito has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Masaaki Saito's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions, with a lasting impact on the future of innovation.

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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