Yasushi Tanaka

This inventor holds 56 USPTO granted patents and 8 published patent applications, plus 3 CIPO patents and 27 EPO patents, primarily in Measurement Technology. Top assignees: Topcon Corporation, Jfe Steel Corporation, Nkk Corporation. Active years: 1988-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Tanaka. Retrieved from https://idiyas.com/inventor/yasushi-tanaka

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

USPTO Granted Patents = 56 (Patent Applications = 8)

% Patents Active = 76.8

CIPO Patents = 3

EPO Patents = 27 (Patent Applications = 25)

Average Co-Inventor Count = 2.7

ph-index = 10

Forward Citations = 282(Granted Patents)

Forward Citations (Not Self Cited) = 264(Dec 10, 2025)

Location History:

Yokohama, JP (1989)
Kanagawa, JP (1995)
Nagaokakyo, JP (1988 - 1996)
Fukuyama, JP (2000 - 2003)
Chiyoda-ku, JP (2007)
Hiroshima, JP (2009)
Somers, NY (US) (2008 - 2010)
Itabashi-ku, JP (2009 - 2011)
Chiba, JP (2011 - 2012)
Itabashi-ku, Tokyo, JP (2019)
Tokyo-to, JP (2020 - 2022)
Tokyo, JP (1992 - 2024)

Company Filing History:

Jfe Steel Corporation

Mitsubishi Denki Kabushiki Kaisha

Kabushiki Kaisha Topcon

Nippon Kokan Kabushiki Kaisha

Thyssenkrupp Steel Ag

patents

14. 4 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2026

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Areas of Expertise:

Laser Scanning

3D Measuring Devices

Surveying Instruments

Prism Technology

High Strength Steel

Magnetic Shielding

Electronic Distance Meter

Calibration Methods

Force Sense Devices

Measurement Methods

Manufacturing Processes

Composite Molding

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12678246 - Surgical robot and controller of surgical robot (2026-07-14),

2. 12636110 - Surgical robot and controller of surgical robot (2026-05-26),

3. D1113466 - Prism for measuring (2026-02-17),

4. 12408997 - Force sense notification device and force sense notification method (2025-09-09),

5. 12336776 - Surgical robot (2025-06-24),

6. 12303227 - Force sense display device and force sense display method (2025-05-20),

7. 12011243 - Force sense display device and force sense display method of medical robot system (2024-06-18),

8. 11733357 - 3-dimensional measuring device (2023-08-22),

9. 11585900 - Reflecting prism, measurement target object including reflecting prism, surveying device, coordinate comparing section, surveying method, and surveying processing program (2023-02-21),

10. D977999 - Prism for measuring (2023-02-14),

11. 11520015 - 3-dimensional measuring device (2022-12-06),

12. 11486972 - Laser scanner (2022-11-01),

13. 11307031 - Surveying device, and calibration checking method and calibration checking program for surveying device (2022-04-19),

14. 11181639 - Measurement device, measurement method, and control program for measurement device (2021-11-23),

15. 11105901 - Surveying instrument and method for assembling total station and two-dimensional laser scanner (2021-08-31),

Title: Inventor Yasushi Tanaka: Revolutionizing Technology in Tokyo

Introduction: Yasushi Tanaka is a visionary inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tanaka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Tanaka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Tanaka has collaborated with top researchers and engineers both locally and internationally, fostering a culture of innovation and knowledge sharing in the tech industry.

Conclusion: Yasushi Tanaka's relentless pursuit of innovation and his passion for creating cutting-edge technologies continue to inspire the next generation of inventors and shape the future of technology in Tokyo and beyond.

Profile summary based on public USPTO records.