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For the Inventor, By the Inventor

Kanuma, Japan

Masanao Watanabe

This inventor holds 12 USPTO granted patents. Top assignees: Sony Chemicals Corporation, Sony Corporation, Sony Chemical & Information Device Corporation. Active years: 1982-2007.

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

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

USPTO Granted Patents = 12

% Patents Active = 66.7

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 58(Granted Patents)


Location History:

  • Tochigi, JP (2002 - 2004)
  • Kanuma, JP (1982 - 2007)

Company Filing History:

goldMedal10 out of 186 
 
Sony Chemicals Corporation
 patents
silverMedal3 out of 58,145 
 
Sony Corporation
 patents
bronzeMedal1 out of 122 
 
Sony Chemical & Information Device Corporation
 patents
where one patent can have more than one assignee

Years Active: 1982-2007

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12 patents (USPTO):Explore Patents
1. 7213334 - Method for manufacturing double-sided flexible printed board (2007-05-08),
2. 6991148 - Process for manufacturing multilayer flexible wiring boards (2006-01-31),
3. 6926187 - Ultrasonic manufacturing apparatus (2005-08-09),
4. 6840430 - Board pieces, flexible wiring boards and processes for manufacturing flexible wiring boards (2005-01-11),
5. 6737588 - Processes for manufacturing flexible wiring boards and the resulting flexible wiring board (2004-05-18),
6. 6729022 - Processes for manufacturing flexible wiring boards and the resulting flexible wiring boards (2004-05-04),
7. 6705007 - Method for manufacturing double-sided flexible printed board (2004-03-16),
8. 6658722 - Process for producing magnetic head suspension (2003-12-09),
9. 6596947 - Board pieces, flexible wiring boards, and processes for manufacturing flexible wiring boards (2003-07-22),
10. 6583364 - Ultrasonic manufacturing apparatuses, multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards (2003-06-24),
11. 6437251 - Flexible board made by joining two pieces through an adhesive film (2002-08-20),
12. 4323659 - Non-flammable adhesive compositions (1982-04-06),

Title: Masanao Watanabe: Pioneering Inventor from Kanuma

Introduction: Masanao Watanabe is a renowned inventor hailing from Kanuma, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Watanabe's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Watanabe has established himself as a leading figure in the tech industry, with numerous successful inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Watanabe has collaborated with top research institutions and leading tech companies to bring his innovative ideas to life, further solidifying his reputation as a visionary inventor.

Conclusion: Masanao Watanabe's relentless pursuit of innovation and his passion for creating cutting-edge technologies have cemented his legacy as a pioneering inventor in the world of tech.

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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