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For the Inventor, By the Inventor

Hitachi, Japan

Taizo Miyazaki

This inventor holds 17 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Hybrid Vehicles. Top assignees: Hitachi, Ltd., Sumitomo Heavy Industries, Ltd., Other. Active years: 1994-2016.

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

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 52.9

 

Average Co-Inventor Count = 4.7

ph-index = 11

Forward Citations = 294(Granted Patents)


Location History:

  • Hitach, JP (2003)
  • Chiyoda-ku, JP (2006 - 2007)
  • Hitachi, JP (1994 - 2013)
  • Tokyo, JP (2016)

Company Filing History:

goldMedal14 out of 42,760 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 1,262 
 
Sumitomo Heavy Industries, Ltd.
 patents
bronzeMedal3 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994-2016

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Areas of Expertise:
Cell Culture Device
Embedded Controllers
Ignition Timing Control
Spark Advance Controller
Electric Rotating Machine
Motor Vehicle Power Supply
Hybrid Car
Dynamo-Electric Machine
Power Transmission Mechanism
Control Unit
Speed Control Apparatus
Vehicle Driving System
17 patents (USPTO):Explore Patents
1. 9487747 - Cell culture device (2016-11-08),
2. 8347282 - Embedded controllers and development tool for embedded controllers (2013-01-01),
3. 7444985 - Apparatus and method for controlling ignition timing of internal combustion engine (2008-11-04),
4. 7290529 - Spark advance controller and production machine of spark advance control logic in internal combustion engine (2007-11-06),
5. 7105964 - Electric rotating machine (2006-09-12),
6. 6995480 - Power supply equipment for motor vehicle with inverter for controlling motor generator (2006-02-07),
7. 6861767 - Power supply equipment for motor vehicle with battery and capacitor (2005-03-01),
8. 6833646 - Hybrid car and dynamo-electric machine (2004-12-21),
9. 6808468 - Composite power transmission mechanism and vehicle (2004-10-26),
10. 6577022 - Hybrid car and dynamo-electric machine (2003-06-10),
11. 6557656 - Driving system and vehicle (2003-05-06),
12. 6507127 - Hybrid vehicle (2003-01-14),
13. 6470983 - Hybrid vehicle (2002-10-29),
14. 6462430 - Hybrid car and dynamo-electric machine (2002-10-08),
15. 6360625 - Power transmission apparatus and vehicle using power transmission apparatus (2002-03-26),

Title: Taizo Miyazaki: Pioneering Inventor from Hitachi

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

Latest Patents: Miyazaki's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Miyazaki has held key positions in leading tech companies, driving forward cutting-edge projects and securing multiple patents along the way.

Collaborations: Throughout his career, Miyazaki has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and excellence in every project he undertakes.

Conclusion: Taizo Miyazaki's relentless pursuit of innovation and his passion for pushing the boundaries of technology 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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