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For the Inventor, By the Inventor

Kofu, Japan

Masahiko Matsudo

This inventor holds 13 USPTO granted patents. Top assignees: Tokyo Electron Limited, Tokyo Electron Kabushiki Kaisha, Tokyo Electron Yamanashi Kabushiki Kaisha. Active years: 1991-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Matsudo. Retrieved from https://idiyas.com/inventor/masahiko-matsudo

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

USPTO Granted Patents = 13

% Patents Active = 84.6

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 420(Granted Patents)


Location History:

  • Kofu, JP (1991 - 2002)
  • Nirasaki, JP (2004)
  • Yamanashi, JP (2003 - 2009)

Company Filing History:

goldMedal10 out of 10,904 
 
Tokyo Electron Limited
 patents
silverMedal2 out of 80 
 
Tokyo Electron Kabushiki Kaisha
 patents
bronzeMedal2 out of 7 
 
Tokyo Electron Yamanashi Kabushiki Kaisha
 patents
4. 1 out of 475 
 
Denki Kagaku Kogyo Kabushiki Kaisha
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991-2009

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13 patents (USPTO):Explore Patents
1. 7615251 - Processing device using shower head structure and processing method (2009-11-10),
2. 6821874 - Method for depositing tungsten silicide film and method for preparing gate electrode/wiring (2004-11-23),
3. 6659111 - Cleaning gas and method for cleaning vacuum treatment apparatus by flowing the cleaning gas (2003-12-09),
4. 6448178 - Heat treating method for thin film and forming method for thin film (2002-09-10),
5. 6057694 - Testing method including the removal of insulative films for electrical (2000-05-02),
6. 5698035 - Heat-resistant electrode material, electrode using the same, and (1997-12-16),
7. 5690998 - Method of coating a conductive probe needle (1997-11-25),
8. 5532613 - Probe needle (1996-07-02),
9. 5252892 - Plasma processing apparatus (1993-10-12),
10. 5101110 - Ion generator (1992-03-31),
11. 5089710 - Ion implantation equipment (1992-02-18),
12. 5049784 - Electron generating apparatus (1991-09-17),
13. 5028791 - Electron beam excitation ion source (1991-07-02),

Title: Masahiko Matsudo - Innovative Inventor from Kofu, Japan

Introduction: Masahiko Matsudo is a renowned inventor hailing from the vibrant city of Kofu, Japan. With a passion for technological advancements and a keen eye for innovation, Matsudo has made significant contributions to the field of patents and inventions.

Latest Patents: Matsudo's latest patents include groundbreaking designs in the field of renewable energy, particularly focusing on solar power innovations. His patents showcase his dedication to creating sustainable solutions for a greener future.

Career Highlights: Throughout his illustrious career, Matsudo has been recognized for his pioneering work in the development of cutting-edge technologies. His inventions have not only revolutionized the industry but have also set new standards for innovation in Japan and beyond.

Collaborations: Matsudo has collaborated with leading research institutions and universities to further his inventions and bring them to market. His partnerships have been instrumental in bridging the gap between academia and industry, leading to the successful implementation of his patented technologies.

Conclusion: Masahiko Matsudo's relentless pursuit of innovation and his commitment to creating a better world through his inventions have solidified his reputation as a visionary inventor in Kofu, Japan, and beyond. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the realm of patents and inventions.

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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