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For the Inventor, By the Inventor

Anjo, Japan

Fusao Fushiya

This inventor holds 74 USPTO granted patents, primarily in Portable Power Tools (CPC class D 8 ). Top assignees: Makita Electric Works, Ltd., Makita Corporation, Makita Electric Wroks, Ltd.. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fusao Fushiya. Retrieved from https://idiyas.com/inventor/fusao-fushiya

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

USPTO Granted Patents = 74

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 27

Forward Citations = 1,925(Granted Patents)

Forward Citations (Not Self Cited) = 1,897(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • All of Anjo, JP (1992)
  • Noritakeshinmachi, JP (1992)
  • Anjo, JP (1984 - 1993)
  • Nagoya, JP (1991 - 1993)

Company Filing History:

goldMedal69 out of 79 
 
Makita Electric Works, Ltd.
 patents
silverMedal4 out of 2,324 
 
Makita Corporation
 patents
bronzeMedal1 out of 1 
 
Makita Electric Wroks, Ltd.
 patent
4. 1 out of 4,213 
 
Omron Corporation
 patents
5. 1 out of 583 
 
Omron Tateisi Electronics Co.
 patents
where one patent can have more than one assignee

Years Active: 1984-1993

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Areas of Expertise:
Cordless Screwdriver
Electric Drill
Nail Gun
Portable Grinder
Impact Tool
Miter Saw
Sander
Tree Pruner
Torque Adjusting Mechanism
Portable Wrench
Portable Circular Saw
Electric Vacuum Cleaner
74 patents (USPTO):Explore Patents
1. 5259145 - Clamp device for rotary tool element (1993-11-09),
2. D339046 - Cordless screwdriver (1993-09-07),
3. 5206967 - Electric wax applicator (1993-05-04),
4. 5201146 - Portable rotary tool (1993-04-13),
5. D333246 - Portable electric wrench (1993-02-16),
6. D333080 - Portable electric drill (1993-02-09),
7. D333076 - Portable electric wrench (1993-02-09),
8. D332735 - Portable electric circular saw (1993-01-26),
9. D332734 - Polisher (1993-01-26),
10. D332561 - Nail gun (1993-01-19),
11. D331416 - Miter saw (1992-12-01),
12. D330836 - Electrically-operated tacker (1992-11-10),
13. D328841 - Portable electric grinder (1992-08-25),
14. D328556 - Portable electric drill (1992-08-11),
15. 5131255 - Power driven tool (1992-07-21),

Title: The Innovative Journey of Fusao Fushiya

Introduction: Fusao Fushiya, a pioneering inventor hailing from Anjo, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Fusao Fushiya's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over three decades, Fusao Fushiya has established himself as a leading figure in the innovation landscape of Japan. His work has been instrumental in shaping the future of sustainable energy and environmental conservation.

Collaborations: Throughout his career, Fusao Fushiya has collaborated with top research institutions and leading technology companies to bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have revolutionized the way we harness and utilize energy.

Conclusion: Fusao Fushiya's relentless pursuit of innovation and his passion for creating a more sustainable future have cemented his legacy as a visionary inventor. His contributions to the field of renewable energy continue to inspire generations of inventors and researchers around the world.

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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