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For the Inventor, By the Inventor

Toyota, Japan

Hironobu Ishijima

This inventor holds 32 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Vehicle Assistance Technology. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Denso Corporation. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Ishijima. Retrieved from https://idiyas.com/inventor/hironobu-ishijima

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

USPTO Granted Patents = 32 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 10

Forward Citations = 196(Granted Patents)


Location History:

  • Miyoshi, JP (2016 - 2017)
  • Toyota, JP (2016 - 2021)
  • Kariya, JP (2022)

Company Filing History:

goldMedal32 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal19 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
bronzeMedal13 out of 20,407 
 
Denso Corporation
 patents
4. 2 out of 1,600 
 
Nippon Soken, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2016-2022

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Areas of Expertise:
Ultrasonic Detection
Obstacle Detection
Parking Assistance
Vehicle Control
Driving Assistance
Vehicle Positioning
Control Systems
Parking Support
Driving Support
Parking-Lot Navigation
Vehicle Display Control
Path Determination
32 patents (USPTO):Explore Patents
1. 11360212 - Ultrasonic type object detection apparatus (2022-06-14),
2. 10948592 - Obstacle detection apparatus for vehicles (2021-03-16),
3. 10913496 - Parking assistance device (2021-02-09),
4. 10377416 - Driving assistance device (2019-08-13),
5. 10371805 - Ultrasonic object detection apparatus (2019-08-06),
6. 10332399 - Object detection apparatus (2019-06-25),
7. 10239520 - Parking assistance device and parking assistance method (2019-03-26),
8. 10232850 - Parking-lot-leaving support apparatus and vehicle (2019-03-19),
9. 10160490 - Vehicle control device (2018-12-25),
10. 10150486 - Driving assistance device and driving assistance system (2018-12-11),
11. 10106157 - Vehicle control apparatus and vehicle control method (2018-10-23),
12. 10054683 - Obstacle detection apparatus (2018-08-21),
13. 10031227 - Parking assist system (2018-07-24),
14. 10018473 - Vehicle position detecting device (2018-07-10),
15. 10005393 - Vehicle display control apparatus (2018-06-26),

Title: Hironobu Ishijima - Innovator at Toyota, JP

Introduction: Hironobu Ishijima is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the automotive industry.

Latest Patents: Hironobu Ishijima holds several patents related to hybrid vehicle technology, safety features, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades at Toyota, Ishijima has played a pivotal role in the development of eco-friendly vehicles and cutting-edge automotive technologies. His innovative ideas have significantly influenced the direction of the company's research and development efforts.

Collaborations: Throughout his career, Ishijima has collaborated with top engineers, designers, and researchers within Toyota and across the industry. These collaborations have led to the successful implementation of various patented technologies in Toyota's vehicles.

Conclusion: Hironobu Ishijima's passion for innovation and commitment to sustainability have solidified his reputation as a leading inventor in the automotive sector, making him a key figure in shaping the future of 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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