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For the Inventor, By the Inventor

Hitachi, Japan

Taizou Miyazaki

This inventor holds 13 USPTO granted patents. Top assignees: Hitachi, Ltd., Other. Active years: 1992-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taizou Miyazaki. Retrieved from https://idiyas.com/inventor/taizou-miyazaki

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

USPTO Granted Patents = 13

% Patents Active = 84.6

Average Co-Inventor Count = 5.1

ph-index = 9

Forward Citations = 302(Granted Patents)


Location History:

  • Hitachi-shi, Ibaraki JP (2001)
  • Hitachi, JP (1992 - 2003)

Company Filing History:

goldMedal12 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 1992-2003

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13 patents (USPTO):Explore Patents
1. 6623255 - Fluid transfer apparatus (2003-09-23),
2. 6614137 - Linear motor, driving and control system thereof and manufacturing method thereof (2003-09-02),
3. 6545372 - Hybrid motor for a vehicle (2003-04-08),
4. 6320349 - Method of estimating field pole position of synchronous motor, motor controller, and electric vehicle (2001-11-20),
5. 6198256 - Control apparatus for a synchronous generator system and a hybrid-type electric vehicle using it (2001-03-06),
6. 5994881 - Control apparatus for a synchronous generator system and a hybrid-type (1999-11-30),
7. 5994870 - Method of estimating field pole position of synchronous motor, motor (1999-11-30),
8. 5877607 - Electric motor controller capable of performing stable current control (1999-03-02),
9. 5726551 - Battery charging device having time shared charging cycle (1998-03-10),
10. 5650700 - Electric vehicle torque controller (1997-07-22),
11. 5549172 - Electric vehicle drive system and drive method (1996-08-27),
12. 5481168 - Electric vehicle torque controller (1996-01-02),
13. 5175479 - Moving body position control apparatus and signal reproducing apparatus (1992-12-29),

Title: Taizou Miyazaki - Pioneering Inventor from Hitachi

Introduction: Taizou Miyazaki is a renowned inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over three decades, Miyazaki has worked with leading tech companies in Japan, including Hitachi, where he played a pivotal role in developing cutting-edge solutions for complex technological challenges.

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

Conclusion: Taizou Miyazaki's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a visionary inventor in Hitachi 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]
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