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For the Inventor, By the Inventor

Asaka, Japan

Masao Watanabe

This inventor holds 9 USPTO granted patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Other. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Watanabe. Retrieved from https://idiyas.com/inventor/masao-watanabe-xqklwusy

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

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 100(Granted Patents)


Location History:

  • Niiza, JA (1976)
  • Asaka, JA (1977)
  • Asaka, JP (1978 - 1979)
  • Niiza, JP (1982 - 1984)

Company Filing History:

goldMedal8 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
silverMedal1 out of 834,659 
Other
 patents

Years Active: 1976-1984

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9 patents (USPTO):Explore Patents
1. 4440033 - Starting motor device (1984-04-03),
2. 4404533 - Electromagnetic switch device (1983-09-13),
3. 4308842 - Evaporative emission control system for an internal combustion engine (1982-01-05),
4. 4178890 - Deceleration control apparatus for vehicle engine (1979-12-18),
5. 4158349 - Ignition timing control system for an internal combustion engine (1979-06-19),
6. 4109463 - Exhaust reaction chamber for internal combustion engine (1978-08-29),
7. 4099500 - Exhaust system for internal combustion engine (1978-07-11),
8. 4016846 - Intake and exhaust manifold system for internal combustion engine (1977-04-12),
9. 3964460 - Heating of intake mixture for auxiliary chamber of internal combustion (1976-06-22),

Title: The Innovative Journey of Masao Watanabe

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

Latest Patents: Masao Watanabe's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to driving innovation in various fields.

Career Highlights: With a career spanning over three decades, Masao Watanabe has established himself as a leading figure in the tech industry. His work has not only revolutionized existing technologies but has also paved the way for future developments.

Collaborations: Throughout his career, Masao Watanabe has collaborated with top research institutions, universities, and leading tech companies to bring his inventions to life. His ability to work across disciplines has led to the creation of cutting-edge solutions with real-world applications.

Conclusion: Masao Watanabe's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of inventors and shape the technological landscape for years to come.

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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