Shizuoka, Japan

Tatsuma Kitazawa

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Koito Manufacturing Company, Ltd., Koito Manufacturing., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuma Kitazawa. Retrieved from https://idiyas.com/inventor/tatsuma-kitazawa

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

USPTO Granted Patents = 8 

% Patents Active = 50.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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8 patents (USPTO):Explore Patents

Title: Innovations by Tatsuma Kitazawa

Introduction

Tatsuma Kitazawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle lighting technology, holding a total of six patents. His innovative designs focus on enhancing the functionality and safety of vehicle lamps.

Latest Patents

Among his latest patents, one includes a vehicle lamp that features a variable light distribution capability. This lamp is designed to generate a beam with a variable intensity distribution, incorporating an infrared illumination device and an infrared camera. The system detects snow particles and adjusts the light distribution accordingly to improve visibility. Another patent involves a vehicle lamp that creates an additional high-beam light distribution pattern using multiple light-emitting elements. These elements can be lit individually or simultaneously to form various light distribution patterns, enhancing the driver's visibility in different conditions.

Career Highlights

Tatsuma Kitazawa is currently employed at Koito Manufacturing Company, Ltd., a leading manufacturer in the automotive lighting industry. His work at Koito has allowed him to develop cutting-edge technologies that improve vehicle safety and performance.

Collaborations

He collaborates with talented coworkers, including Kenichi Takada and Hiroki Kawai, who contribute to the innovative projects at Koito Manufacturing Company.

Conclusion

Tatsuma Kitazawa's contributions to vehicle lamp technology demonstrate his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of the challenges faced by drivers and a dedication to enhancing their experience on the road.

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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