Masayuki Asai

This inventor holds 23 USPTO granted patents, primarily in Semiconductor Manufacturing. Top assignees: Hitachi-Kokusai Electric Inc., Kokusai Electric Corporation. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Asai. Retrieved from https://idiyas.com/inventor/masayuki-asai

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

Calculating rank

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 124(Granted Patents)

Location History:

Tokyo, JP (2004 - 2009)
Toyam, JP (2010 - 2011)
Toyama, JP (2009 - 2023)

Company Filing History:

20 out of 1,258

Hitachi-Kokusai Electric Inc.

patents

3 out of 700

Kokusai Electric Corporation

patents

Years Active: 2004-2024

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Areas of Expertise:

Substrate Processing

Semiconductor Device

Cleaning Method

Manufacturing Method

Production Method

Process Chamber

Recording Medium

Semiconductor Packaging

Device Production

Processing Apparatus

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12142476 - Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium (2024-11-12),

2. 11705325 - Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium (2023-07-18),

3. 11527401 - Method of processing substate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium (2022-12-13),

4. 9963785 - Substrate processing apparatus and semiconductor device manufacturing method (2018-05-08),

5. 9895727 - Method of manufacturing semiconductor device, method of cleaning interior of process chamber, substrate processing apparatus, and recording medium (2018-02-20),

6. 9593422 - Substrate processing apparatus and semiconductor device manufacturing method (2017-03-14),

7. 9502233 - Method for manufacturing semiconductor device, method for processing substrate, substrate processing device and recording medium (2016-11-22),

8. 9175395 - Substrate processing apparatus and semiconductor device manufacturing method (2015-11-03),

9. 9145606 - Method of manufacturing semiconductor device, cleaning method, substrate processing apparatus and non-transitory computer-readable recording medium (2015-09-29),

10. 8535479 - Manufacturing method of semiconductor device, and semiconductor device (2013-09-17),

11. 8227346 - Method of producing semiconductor device (2012-07-24),

12. 8168549 - Method of manufacturing semiconductor device and substrate processing apparatus (2012-05-01),

13. 8105957 - Method of producing semiconductor device (2012-01-31),

14. 8093159 - Manufacturing method of semiconductor device, and semiconductor device (2012-01-10),

15. 8058184 - Semiconductor device producing method (2011-11-15),

Title: The Innovative Journey of Masayuki Asai

Introduction: Masayuki Asai is a pioneering inventor hailing from Toyama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Asai holds several patents in the realm of robotics and artificial intelligence, showcasing his dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Masayuki Asai has worked tirelessly to develop cutting-edge solutions that have revolutionized industries. His innovative spirit and commitment to excellence have earned him recognition as a trailblazer in the world of invention.

Collaborations: Throughout his career, Masayuki Asai has collaborated with leading tech companies and research institutions to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has led to the creation of groundbreaking technologies that have had a lasting impact.

Conclusion: Masayuki Asai's passion for innovation and his relentless pursuit of excellence continue to inspire inventors and technologists around the globe. His legacy serves as a testament to the power of creativity and perseverance in driving progress and shaping the future of technology.

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]