Aichi, Japan

Tatsushi Katsuyama

This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsushi Katsuyama. Retrieved from https://idiyas.com/inventor/tatsushi-katsuyama

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: Innovations by Tatsushi Katsuyama

Introduction

Tatsushi Katsuyama is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of touch input and acoustic devices for vehicles. With a total of two patents to his name, Katsuyama's work reflects a commitment to enhancing user experience in automotive environments.

Latest Patents

Katsuyama's latest patents include a touch input device and an acoustic device. The touch input device features a tabular panel that is touch-operated and includes an actuator that causes the panel to vibrate. This device is designed to respond to touch operations and can also emit vibrations at an audible band, enhancing the interaction for vehicle occupants. The acoustic device is engineered to be mounted in a vehicle, featuring at least two speakers positioned to create a stereophonic sound image. These speakers are strategically installed on the steering wheel, allowing for an immersive audio experience for the occupant.

Career Highlights

Katsuyama is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its innovative automotive solutions. His work has contributed to advancements in vehicle technology, focusing on improving the interaction between drivers and their vehicles through innovative devices.

Collaborations

Katsuyama has collaborated with notable coworkers such as Takashi Nagao and Takeyoshi Mori. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tatsushi Katsuyama's contributions to automotive technology through his patents demonstrate his innovative spirit and dedication to enhancing user experience in vehicles. His work continues to influence the industry and pave the way for future advancements.

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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