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For the Inventor, By the Inventor

Tokyo, Japan

Kazunari Suzuki

This inventor holds 56 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Renesas Technology Corp., Hitachi, Ltd., Hitachi Ulsi Systems Co., Ltd.. Active years: 1989-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Suzuki. Retrieved from https://idiyas.com/inventor/kazunari-suzuki

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

USPTO Granted Patents = 56 

% Patents Active = 69.6

 

Average Co-Inventor Count = 4.8

ph-index = 14

Forward Citations = 879(Granted Patents)

Forward Citations (Not Self Cited) = 856(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1989 - 1994)
  • Ota, JP (2007 - 2010)
  • Hamura, JP (2013 - 2015)
  • Chiyoda-ku, JP (2016)
  • Tokyo, JP (1989 - 2019)
  • Kanagawa, JP (2020 - 2024)

Company Filing History:

goldMedal16 out of 3,781 
 
Renesas Technology Corp.
 patents
silverMedal15 out of 42,726 
 
Hitachi, Ltd.
 patents
bronzeMedal12 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
4. 6 out of 64 
 
Hitachi Microcomputer System, Ltd.
 patents
5. 4 out of 76 
 
Kaijo Corporation
 patents
6. 4 out of 4,935 
 
Ntt Docomo, Inc.
 patents
7. 3 out of 10 
 
Hitachi Microsoftware Systems, Inc.
 patents
8. 2 out of 16 
 
Hitachi Yonezawa Electronics Co., Ltd
 patents
9. 2 out of 410 
 
Kyb Corporation
 patents
10. 2 out of 7,651 
 
Renesas Electronics Corporation
 patents
11. 1 out of 1,641 
 
Hitachi Chemical Company, Ltd.
 patents
12. 1 out of 26 
 
Hitachi Hokkai Semiconductor Ltd.
 patents
13. 1 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
14. 1 out of 1 
 
Hitachi Microsofyware Systems, Inc.
 patent
15. 1 out of 450 
 
The Japan Steel Works, Ltd.
 patents
16. 12 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2026

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Areas of Expertise:
Vane Pump
Mold Clamping Device
Ultrasonic Cleaning
Semiconductor Manufacturing
Integrated Circuit
Leadframe
Heat Radiation
Plastic Molded Device
Notification System
Communication Device
Control Apparatus
Transition Control
56 patents (USPTO):Explore Patents
1. 12663002 - Electric pump system (2026-06-23),
2. 11982273 - Vane pump with a notch provided at a suction port (2024-05-14),
3. 10688704 - Mold clamping device and method (2020-06-23),
4. 10462280 - Device and method for using appropriate telephone number for call connection (2019-10-29),
5. 9901962 - Ultrasonic cleaning apparatus (2018-02-27),
6. 9838546 - Notification apparatus, notification system, notification method, and program (2017-12-05),
7. 9661494 - Control apparatus, control method, communication system and program (2017-05-23),
8. 9313650 - Communications system, mobile communications device, transition control device, transition control method, and transition control program (2016-04-12),
9. 8960208 - Ultrasonic cleaning device (2015-02-24),
10. 8448655 - Ultrasonic cleaning device (2013-05-28),
11. 8378459 - Semiconductor device, semiconductor wafer and manufacturing method of the same (2013-02-19),
12. RE43443 - Leadframe semiconductor integrated circuit device using the same, and method of and process for fabricating the two (2012-06-04),
13. 7759224 - Fabrication method of semiconductor integrated circuit device (2010-07-20),
14. 7678706 - Method of manufacturing a semiconductor device (2010-03-16),
15. 7541667 - Semiconductor device and method of manufacturing the same (2009-06-02),

Title: Kazunari Suzuki - Innovative Inventor from Tokyo

Introduction: Kazunari Suzuki is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kazunari Suzuki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With over two decades of experience in the industry, Kazunari Suzuki has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Kazunari Suzuki has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge-sharing that has led to significant advancements in the field.

Conclusion: Kazunari Suzuki's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers, solidifying his legacy as a true pioneer in the world 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]
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