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For the Inventor, By the Inventor

Tachikawa, Japan

Isao Masuda

This inventor holds 22 USPTO granted patents. Top assignees: Kioritz Corporation, Hoya Corporation, Sony Corporation. Active years: 1983-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Masuda. Retrieved from https://idiyas.com/inventor/isao-masuda

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

USPTO Granted Patents = 22

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 308(Granted Patents)


Location History:

  • Nakano, JP (1989)
  • Tachikawa, JP (1984 - 1998)
  • Setagays, JP (2001)
  • Tokyo, JP (1983 - 2004)

Company Filing History:

goldMedal12 out of 435 
 
Kioritz Corporation
 patents
silverMedal4 out of 2,565 
 
Hoya Corporation
 patents
bronzeMedal4 out of 58,145 
 
Sony Corporation
 patents
4. 2 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1983-2004

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22 patents (USPTO):Explore Patents
1. 6714649 - Pay broadcasting system with enhanced security against illegal access to a down loaded program in a subscriber terminal (2004-03-30),
2. 6243469 - Information transmission method and apparatus (2001-06-05),
3. 5738184 - Muffler for a two-stroke engine (1998-04-14),
4. 5440083 - Exhaust muffler for internal combustion engine (1995-08-08),
5. 5373119 - Exhaust muffler for internal combustion engine (1994-12-13),
6. 5303046 - Video signal processing apparatus with time base correction and (1994-04-12),
7. 5211153 - Two-cycle internal combustion gasoline engine cylinder (1993-05-18),
8. 5206467 - Muffler with a catalyst (1993-04-27),
9. 5151792 - Video signal reproducing apparatus with means for producing a crosstalk (1992-09-29),
10. 4970769 - Method for producing cylinder having scavenging passages for two-cycle (1990-11-20),
11. 4960194 - Centrifugal clutch (1990-10-02),
12. 4958745 - Connector tank means for cap for mouth of tank (1990-09-25),
13. 4930467 - Internal combustion engine with automatic starter for portable working (1990-06-05),
14. 4873946 - Two-cycle internal combustion engine (1989-10-17),
15. 4871230 - Single mode phosphate laser glass fiber (1989-10-03),

Title: The Innovative Journey of Inventor Isao Masuda

Introduction: Isao Masuda is a renowned inventor hailing from Tachikawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Isao Masuda holds several patents in the realm of electronics and robotics, with his most recent inventions focusing on sustainable energy solutions and artificial intelligence integration.

Career Highlights: Throughout his illustrious career, Isao Masuda has worked with leading tech companies to develop cutting-edge products that have revolutionized various industries. His expertise in merging technology with environmental sustainability has garnered him international recognition.

Collaborations: Isao Masuda has collaborated with top research institutions and universities worldwide to further advance the frontiers of innovation. His partnerships have led to the creation of pioneering technologies that have set new standards in the global market.

Conclusion: In conclusion, Isao Masuda's dedication to innovation and his relentless pursuit of technological advancement have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the ever-evolving landscape 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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