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For the Inventor, By the Inventor

Kariya, Japan

Ryozo Okumura

This inventor holds 17 USPTO granted patents. Top assignees: Denso Corporation, Nippon Soken, Inc.. Active years: 1998-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryozo Okumura. Retrieved from https://idiyas.com/inventor/ryozo-okumura

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

USPTO Granted Patents = 17

% Patents Active = 76.5

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 230(Granted Patents)


Company Filing History:

goldMedal17 out of 20,407 
 
Denso Corporation
 patents
silverMedal1 out of 1,600 
 
Nippon Soken, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1998-2010

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17 patents (USPTO):Explore Patents
1. 7647031 - Vehicle receiver system in which a single receiver circuit is controlled to receive signals transmitted from a plurality of remote devices having respectively different transmission frequencies (2010-01-12),
2. 7639124 - Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification (2009-12-29),
3. 7515040 - Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification (2009-04-07),
4. 7373228 - Sensor ID registration method of tire air pressure monitoring apparatus (2008-05-13),
5. 7227458 - Tire inflation pressure sensing apparatus with high reliability and power-saving capability (2007-06-05),
6. 7202777 - Tire condition monitoring system (2007-04-10),
7. 7129816 - Remote control system (2006-10-31),
8. 7109843 - Remote control system for controlling a vehicle with priority of control access being assigned to the most recent user of the vehicle (2006-09-19),
9. 6967570 - ID registration method for tire air pressure sensor, ID registration system, tire air pressure monitoring system, tire air pressure sensor, and smart control system (2005-11-22),
10. 6965305 - Sensor ID registration method for tire air pressure monitoring apparatus (2005-11-15),
11. 6954687 - METHOD AND SYSTEM FOR REGISTERING ID INFORMATION FOR EACH TRANSMITTER, AND METHOD AND SYSTEM FOR IDENTIFYING RESPECTIVE TRANSMITTERS, APPLICABLE TO A PNEUMATIC TIRE PRESSURE MONITORING SYSTEM, A PNEUMATIC TIRE PRESSURE MONITORING APPARATUS, AND RELEVANT PNEUMATIC TIRE PRESSURE MONITORING PROGRAM (2005-10-11),
12. 6927679 - ID registration method, ID collation system incorporated in a vehicle control system, embodied as a pneumatic tire pressure monitoring apparatus associated with pneumatic pressure sensors, and an ID registration tool combined with pneumatic tire pressure monitoring apparatus (2005-08-09),
13. 6915229 - Method and system for registering identification of tire air pressure sensor device (2005-07-05),
14. 6897769 - Tire pressure monitoring system and method for registering identification code in the same (2005-05-24),
15. 6885293 - Tire air pressure monitoring system (2005-04-26),

Title: Ryozo Okumura: Innovator in Vehicle Technology

Introduction

Ryozo Okumura is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 17 patents. His innovative work focuses on enhancing vehicle receiver systems and wheel identification technologies.

Latest Patents

One of Okumura's latest patents is a vehicle receiver system that allows a single receiver circuit to be controlled to receive signals from multiple remote devices, each operating on different transmission frequencies. This system is designed to optimize the receiving frequency based on various criteria, such as the ignition key's status or the transmission of interrogation signals from specific external devices. Another notable patent involves a wheel identifying apparatus and tire inflation pressure detecting apparatus, which utilizes transceivers located on vehicle wheels to identify the wheel associated with each response signal received. This technology enhances vehicle safety and efficiency by ensuring accurate tire pressure monitoring.

Career Highlights

Throughout his career, Ryozo Okumura has worked with notable companies such as Denso Corporation and Nippon Soken, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Okumura has collaborated with esteemed colleagues, including Akihiro Taguchi and Hiroyuki Tsuji. Their combined expertise has fostered a creative environment that has led to groundbreaking inventions in the automotive sector.

Conclusion

Ryozo Okumura's contributions to vehicle technology through his numerous patents highlight his role as a key innovator in the industry. His work continues to influence advancements in automotive safety and functionality.

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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