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For the Inventor, By the Inventor

Nagoya, Japan

Hiroyuki Obata

This inventor holds 11 USPTO granted patents and 3 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2014-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Obata. Retrieved from https://idiyas.com/inventor/hiroyuki-obata-5hpx0a70

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 = 1.6

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Toyota, JP (2014)
  • Nagoya, JP (2014 - 2020)

Company Filing History:

goldMedal11 out of 39,010 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 2014-2020

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11 patents (USPTO):Explore Patents
1. 10766378 - Electrically powered vehicle and method for controlling electrically powered vehicle (2020-09-08),
2. 10220720 - Power supply system for vehicle (2019-03-05),
3. 10081268 - Management device for secondary battery (2018-09-25),
4. 10024925 - Control system for battery (2018-07-17),
5. 9744874 - Electric vehicle and control method for electric vehicle (2017-08-29),
6. 9656662 - Hybrid vehicle (2017-05-23),
7. 9406982 - Secondary battery reuse method, vehicle drive power source, and vehicle (2016-08-02),
8. 9312560 - Secondary battery assembly (2016-04-12),
9. 9263909 - Control device and control method for nonaqueous secondary battery (2016-02-16),
10. 8865331 - Secondary battery assembly (2014-10-21),
11. 8854010 - Control apparatus and control method for electric storage apparatus (2014-10-07),

Title: Hiroyuki Obata: Innovator in Electrically Powered Vehicles

Introduction

Hiroyuki Obata is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of electrically powered vehicles, holding a total of 11 patents. His work focuses on enhancing the efficiency and safety of electric vehicle systems.

Latest Patents

Obata's latest patents include innovative technologies such as an electrically powered vehicle and a method for controlling it. This invention features an ECU that performs output restriction control based on specific conditions related to cell temperature and acceleration time. Another notable patent is a power supply system for vehicles, which includes a controller designed to manage the charging and discharging of an electrical storage device. This system ensures optimal performance by adjusting the offset value based on the current and voltage sensor outputs.

Career Highlights

Hiroyuki Obata is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role involves developing advanced technologies that contribute to the future of electric mobility. His expertise in vehicle systems has positioned him as a key player in the automotive innovation landscape.

Collaborations

Obata has collaborated with notable colleagues such as Teruo Ishishita and Koichiro Muta. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the automotive sector.

Conclusion

Hiroyuki Obata's contributions to the field of electrically powered vehicles exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of vehicle technology and a vision for a sustainable future in transportation.

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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