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For the Inventor, By the Inventor

Takahagi, Japan

Yasuyuki Sugiura

This inventor holds 11 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1976-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Sugiura. Retrieved from https://idiyas.com/inventor/yasuyuki-sugiura

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 4.2

ph-index = 8

Forward Citations = 132(Granted Patents)


Location History:

  • Takahagi, JA (1976 - 1977)
  • Takahagi, JP (1983 - 2004)

Company Filing History:

goldMedal11 out of 42,743 
 
Hitachi, Ltd.
 patents

Years Active: 1976-2004

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11 patents (USPTO):Explore Patents
1. 6720753 - Power generation system using synchronous generator (2004-04-13),
2. 6567282 - Apparatus and method of sensorless control for synchronous generator (2003-05-20),
3. 5019773 - Method and apparatus for detecting positions and/or speed of a moving (1991-05-28),
4. 4922175 - Position/speed detection method and apparatus (1990-05-01),
5. 4628314 - Method and apparatus for detecting position and velocity of moving body (1986-12-09),
6. 4621224 - Position/speed detection method and apparatus (1986-11-04),
7. 4511827 - Apparatus for driving a polyphase brushless motor with a suppressed (1985-04-16),
8. 4488103 - Motor control method and control apparatus therefor (1984-12-11),
9. 4367520 - Method and apparatus for controlling pulse width modulation inverter (1983-01-04),
10. 4012679 - Method and apparatus for controlling the operation of synchronous motor (1977-03-15),
11. 3997825 - Method and apparatus for controlling synchronous motor (1976-12-14),

Title: The Innovative Journey of Inventor Yasuyuki Sugiura

Introduction: Yasuyuki Sugiura, a talented inventor hailing from Takahagi, Japan, has made significant contributions to the world of innovations with his creative mind and dedication to progress.

Latest Patents: Yasuyuki Sugiura's latest patents showcase his commitment to pushing boundaries in technology and design, with a focus on improving everyday life through his inventions.

Career Highlights: Throughout his illustrious career, Yasuyuki Sugiura has been recognized for his groundbreaking work in various fields, earning him a reputation as a visionary inventor. His innovative spirit has led to the development of cutting-edge solutions that have revolutionized industries.

Collaborations: Yasuyuki Sugiura has collaborated with leading companies, research institutions, and universities to bring his ideas to life. These partnerships have been instrumental in turning his concepts into tangible products that have had a lasting impact on society.

Conclusion: In conclusion, Yasuyuki Sugiura's passion for innovation and his relentless pursuit of excellence have solidified his position as a pioneering inventor in the world of technology. His contributions continue to inspire future generations of inventors to think outside the box and create a better tomorrow.

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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