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For the Inventor, By the Inventor

Toyota, Japan

Rikuo Hatano

This inventor holds 15 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Aisin Seiki K.k., Other. Active years: 1992-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rikuo Hatano. Retrieved from https://idiyas.com/inventor/rikuo-hatano

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

USPTO Granted Patents = 15 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 333(Granted Patents)


Location History:

  • Aichi, JP (1992 - 2000)
  • Aichi-ken, JP (2003)
  • Toyota, JP (1994 - 2011)

Company Filing History:

goldMedal12 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
silverMedal2 out of 54 
 
Aisin Seiki K.k.
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 1992-2011

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15 patents (USPTO):Explore Patents
1. 7933325 - Antenna driving apparatus (2011-04-26),
2. 7679571 - Antenna device and door handle device (2010-03-16),
3. 7098675 - Capacitance change detection device (2006-08-29),
4. 7015705 - Capacitance detection apparatus (2006-03-21),
5. 6583764 - Loop antenna device (2003-06-24),
6. 6504880 - ASK modulation circuit (2003-01-07),
7. 6304168 - Door approach communication apparatus and door lock control apparatus (2001-10-16),
8. 6281599 - Remote control apparatus (2001-08-28),
9. 6163305 - Loop antenna device (2000-12-19),
10. 6002341 - Door lock control apparatus for a vehicle (1999-12-14),
11. 5689811 - Communication system for communicating information ascertaining why (1997-11-18),
12. 5377015 - Image processing device for converting a scanned image into a monochrome (1994-12-27),
13. 5355511 - Position monitoring for communicable and uncommunicable mobile stations (1994-10-11),
14. 5191500 - Power supply circuit for an automobile (1993-03-02),
15. 5159257 - Vehicle power supply apparatus for protecting a battery from excessive (1992-10-27),

Title: Rikuo Hatano - Innovator at Toyota, JP

Introduction: Rikuo Hatano is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Rikuo Hatano holds several patents related to hybrid vehicle systems, energy-efficient engines, and advanced safety features in automobiles.

Career Highlights: With a career spanning over two decades at Toyota, Rikuo Hatano has played a pivotal role in the development of eco-friendly vehicles and cutting-edge automotive technologies. His innovative solutions have significantly impacted the automotive industry.

Collaborations: Throughout his career, Rikuo Hatano has collaborated with top engineers, designers, and researchers within Toyota and across the automotive sector to bring his inventive ideas to life. His collaborative efforts have led to the successful implementation of various technological advancements in Toyota vehicles.

Conclusion: Rikuo Hatano's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the automotive industry, shaping the future of sustainable 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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