Shizuoka, Japan

Shinji Karasawa

This inventor holds 2 USPTO granted patents. Top assignee: Koito Manufacturing Company, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Karasawa. Retrieved from https://idiyas.com/inventor/shinji-karasawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1997

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2 patents (USPTO):Explore Patents

Title: Innovations by Shinji Karasawa

Introduction

Shinji Karasawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of automotive lighting, holding a total of 2 patents. His work focuses on enhancing the safety and functionality of vehicle headlamps.

Latest Patents

Karasawa's latest patents include a headlamp for vehicles and a vehicular headlamp with improved collision safety. The headlamp design features a lamp unit that includes a reflector with a front opening, a lens covering the reflector, and a light source bulb housed within the reflector and lens. The lamp body supports the lamp unit and includes an inward projecting portion that provides stability. The second patent addresses collision safety by incorporating a container casing that houses a lighting circuit board for a metal halide lamp. This casing is designed to rise upon impact, protecting it from breakage through a cushioning effect provided by the reflector's partial deformation.

Career Highlights

Shinji Karasawa is currently employed at Koito Manufacturing Company, Ltd., a leading manufacturer in the automotive lighting industry. His innovative designs have contributed to advancements in vehicle safety and efficiency.

Collaborations

Throughout his career, Karasawa has collaborated with talented individuals such as Hideki Ohashi and Masahito Naganawa. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Shinji Karasawa's contributions to automotive lighting through his patents demonstrate his commitment to innovation and safety in the industry. His work continues to influence the design and functionality of vehicle headlamps, making a significant impact on automotive technology.

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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