logo

For the Inventor, By the Inventor

Anjo, Japan

Hiroyuki Tsuji

This inventor holds 5 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Tsuji. Retrieved from https://idiyas.com/inventor/hiroyuki-tsuji-2u8ws6ws

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 42(Granted Patents)


Company Filing History:

goldMedal5 out of 20,443 
 
Denso Corporation
 patents

Years Active: 2003-2012

Loading Chart...
5 patents (USPTO):Explore Patents
1. 8284040 - Receiver system for vehicles (2012-10-09),
2. 7202777 - Tire condition monitoring system (2007-04-10),
3. 7129816 - Remote control system (2006-10-31),
4. 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),
5. 6633620 - Data receiver capable of invalidating erroneous pulses (2003-10-14),

Title: Hiroyuki Tsuji: Innovator in Vehicle Technology

Introduction

Hiroyuki Tsuji is a prominent inventor based in Anjo, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 5 patents. His work focuses on enhancing vehicle systems, particularly in tire monitoring and key entry technologies.

Latest Patents

One of Tsuji's latest patents is a receiver system for vehicles. This system includes a tire air pressure detection system and a remote key entry system, featuring first and second receiver units. The first receiver unit is equipped with a change-over switch that selectively outputs signals to a chassis ECU, allowing it to receive any one of the output signals through a single interface. Another notable patent is a tire condition monitoring system. This system consists of detectors installed in each tire, transmitters located nearby, and a monitor that communicates with both. The system wirelessly sends an initiation signal from the transmitter to the detector using low frequency, while pressure and temperature data are transmitted to the monitor using radio frequency. This innovative design includes a vehicle identification code to prevent signal confusion and operates the detector only when necessary to conserve power.

Career Highlights

Hiroyuki Tsuji is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to develop and patent advanced systems that improve vehicle safety and efficiency.

Collaborations

Tsuji has collaborated with notable colleagues such as Ryozo Okumura and Noriaki Okada. Their combined expertise has contributed to the successful development of innovative vehicle technologies.

Conclusion

Hiroyuki Tsuji's contributions to vehicle technology through his patents and work at Denso Corporation highlight his role as a key innovator in the automotive industry. His advancements in tire monitoring and vehicle systems continue to influence the future of automotive safety and efficiency.

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]
Loading…