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For the Inventor, By the Inventor

Higashiyamato, Japan

Kazunori Tsujimoto

This inventor holds 30 USPTO granted patents, primarily in Dry Etching Technology. Top assignees: Hitachi, Ltd., Other. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Tsujimoto. Retrieved from https://idiyas.com/inventor/kazunori-tsujimoto

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

USPTO Granted Patents = 30

% Patents Active = 90.0

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 2,214(Granted Patents)


Location History:

  • Hachioji, JP (1989)
  • Tokyo, JP (1995)
  • Higashi, JP (1997)
  • Higashi-yamoto, JP (1999)
  • Yamato, JP (2000)
  • Higashiyamato-shi, JP (1994 - 2001)
  • Higashiyamato, JP (1990 - 2006)

Company Filing History:

goldMedal28 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal2 out of 834,513 
Other
 patents

Years Active: 1989-2006

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Areas of Expertise:
Dry Etching
Semiconductor Device
Plasma Processing
Surface Treatment
Field Effect Transistor
Plasma Treatment
Etching Method
Dry Etching Apparatus
Manufacturing Process
Dry-Etching Method
Processing Apparatus
Surface Treatment Method
30 patents (USPTO):Explore Patents
1. 7071114 - Method and apparatus for dry etching (2006-07-04),
2. 6713401 - Method for manufacturing semiconductor device (2004-03-30),
3. 6562722 - Method and apparatus for dry etching (2003-05-13),
4. 6333273 - Method and apparatus for dry etching (2001-12-25),
5. 6332425 - Surface treatment method and system (2001-12-25),
6. 6231777 - Surface treatment method and system (2001-05-15),
7. 6136721 - Method and apparatus for dry etching (2000-10-24),
8. 6033481 - Plasma processing apparatus (2000-03-07),
9. 6008133 - Method and apparatus for dry etching (1999-12-28),
10. 5891252 - Plasma processing apparatus (1999-04-06),
11. 5795832 - Method and apparatus for dry etching (1998-08-18),
12. 5705029 - Dry etching method (1998-01-06),
13. 5650038 - Method for dry etching (1997-07-22),
14. 5643473 - Dry etching method (1997-07-01),
15. 5474650 - Method and apparatus for dry etching (1995-12-12),

Title: The Innovative Journey of Kazunori Tsujimoto

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

Latest Patents: Tsujimoto's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we approach transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Tsujimoto has been at the forefront of innovation in the tech industry. His work has led to the development of cutting-edge solutions in robotics, machine learning, and renewable energy technologies.

Collaborations: Throughout his career, Tsujimoto has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have resulted in the successful implementation of his ideas in real-world applications.

Conclusion: Kazunori Tsujimoto's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor in the global tech community. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

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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