logo

For the Inventor, By the Inventor

Tokyo, Japan

Yasuaki Tsuchiya

This inventor holds 28 USPTO granted patents and 1 published patent application, primarily in Semiconductor Manufacturing. Top assignees: Nec Corporation, Nec Electronics Corporation, Renesas Electronics Corporation. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuaki Tsuchiya. Retrieved from https://idiyas.com/inventor/yasuaki-tsuchiya

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

USPTO Granted Patents = 28 

% Patents Active = 82.1

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 172(Granted Patents)


Location History:

  • Kanagawa, JP (2006 - 2013)
  • Kawasaki, JP (2016)
  • Tokyo, JP (1999 - 2017)

Company Filing History:

goldMedal10 out of 36,684 
 
Nec Corporation
 patents
silverMedal9 out of 2,467 
 
Nec Electronics Corporation
 patents
bronzeMedal5 out of 7,654 
 
Renesas Electronics Corporation
 patents
4. 4 out of 834,513 
Other
 patents

Years Active: 1999-2017

Loading Chart...
Areas of Expertise:
Semiconductor Device
Chemical Mechanical Polishing
Metal Interconnect
Manufacturing Process
Polishing Slurry
Abrasive Pad
Copper Wiring
Multilayer Wiring
Insulating Film
Process Formation
Interconnection
28 patents (USPTO):Explore Patents
1. 9779992 - Semiconductor device and method of manufacturing the same (2017-10-03),
2. 9275935 - Semiconductor device and method of manufacturing the same (2016-03-01),
3. 8512540 - Plating process and manufacturing process for semiconductor device thereby (2013-08-20),
4. 8329584 - Method of manufacturing semiconductor device (2012-12-11),
5. 7955980 - Method of manufacturing semiconductor device (2011-06-07),
6. 7601640 - Method of manfacturing semiconductor device (2009-10-13),
7. 7229570 - Slurry for chemical mechanical polishing (2007-06-12),
8. 7091123 - Method of forming metal wiring line including using a first insulating film as a stopper film (2006-08-15),
9. 7067427 - Manufacturing method of semiconductor device (2006-06-27),
10. 6951512 - Chemical mechanical polishing apparatus and method of chemical mechanical polishing (2005-10-04),
11. 6930037 - Process for forming a metal interconnect (2005-08-16),
12. 6831014 - Method of manufacturing a semiconductor apparatus using chemical mechanical polishing (2004-12-14),
13. 6783446 - Chemical mechanical polishing apparatus and method of chemical mechanical polishing (2004-08-31),
14. 6723626 - Method of manufacturing semiconductor device (2004-04-20),
15. 6585786 - Slurry for chemical mechanical polishing (2003-07-01),

Title: The Innovative Journey of Inventor Yasuaki Tsuchiya

Introduction: Yasuaki Tsuchiya is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yasuaki Tsuchiya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Tsuchiya has worked with leading tech companies and research institutions in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Yasuaki Tsuchiya has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all his projects. His ability to work in multidisciplinary teams has led to the development of cutting-edge solutions that have garnered international acclaim.

Conclusion: Yasuaki Tsuchiya's passion for innovation, coupled with his relentless drive to create a positive impact on society, solidifies his position as a visionary inventor shaping the future of technology in Japan and beyond.

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]
Loading…