Hitachinaka, Japan

Kazutoshi Tsuchiya

This inventor holds 4 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Hitachi, Ltd., Hitachi Automotive Systems, Ltd.. Active years: 2010-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Tsuchiya. Retrieved from https://idiyas.com/inventor/kazutoshi-tsuchiya

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

USPTO Granted Patents = 4 

% Patents Active = 75.0


Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2010-2014

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4 patents (USPTO):Explore Patents

Title: Kazutoshi Tsuchiya: Innovator in Vehicle Safety Technology

Introduction

Kazutoshi Tsuchiya is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of vehicle safety technology, holding a total of 4 patents. His work focuses on enhancing the safety and efficiency of vehicle systems through innovative recognition and detection devices.

Latest Patents

One of Tsuchiya's latest patents is an external environment recognition device for vehicles. This device is designed to assure safety while reducing processing load. It includes collision determination means that compute the risk of collision with detected objects based on the predicted course of the host vehicle. Additionally, it features object selection means that identify potential hazards and pedestrian determination means that utilize image information to ascertain whether a detected object is a pedestrian.

Another notable invention is an obstacle detection device that enables stable detection with minimal misdetections. This device effectively handles varying illumination conditions and continuous contours of obstacles. It generates processed images for obstacle detection and employs edge threshold settings to enhance accuracy in recognizing obstacles.

Career Highlights

Kazutoshi Tsuchiya has worked with reputable companies such as Hitachi, Ltd. and Hitachi Automotive Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle safety technology.

Collaborations

Throughout his career, Tsuchiya has collaborated with notable colleagues, including Hiroshi Sakamoto and Takehito Ogata. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Kazutoshi Tsuchiya's contributions to vehicle safety technology through his patents and collaborations highlight his role as an influential inventor. His innovative devices are paving the way for safer driving experiences in the automotive industry.

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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