Isehara, Japan

Yuji Ohashi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Ichikoh Industries, Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ohashi. Retrieved from https://idiyas.com/inventor/yuji-ohashi-5dzstre1

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021-2025

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3 patents (USPTO):Explore Patents

Title: Yuji Ohashi: Innovator in Vehicle Lighting Technology

Introduction

Yuji Ohashi is a prominent inventor based in Isehara, Japan. He has made significant contributions to the field of vehicle lighting technology, holding a total of 3 patents. His innovative designs aim to enhance the safety and efficiency of vehicle lighting systems.

Latest Patents

Ohashi's latest patents include a vehicle lamp designed to form a travel light distribution pattern that minimizes dark areas between low and high beam light distributions. This innovative vehicle lamp features a projection lens divided into multiple lens areas, each with a different focal point position. The low beam light source module is strategically set to ensure that reflected light from the reflector is incident on the back surface of the second lens area, allowing for an effective low beam light distribution.

Another notable patent is a vehicular headlamp that incorporates coplanar low-beam and high-beam light sources. This headlamp design includes a first light source for emitting light forward, along with a second light source positioned above it. The design also features multiple reflecting surfaces that work together to optimize light distribution, ensuring that both low and high beams are effectively utilized.

Career Highlights

Yuji Ohashi is currently employed at Ichikoh Industries, Ltd., a company known for its advancements in automotive lighting solutions. His work has significantly impacted the design and functionality of vehicle lighting systems, contributing to safer driving experiences.

Collaborations

Ohashi has collaborated with notable coworkers, including Eiji Suzuki and Hiroya Imamura. Their combined expertise has fostered innovation within the company and the automotive lighting industry.

Conclusion

Yuji Ohashi's contributions to vehicle lighting technology exemplify his commitment to innovation and safety. His patents reflect a deep understanding of the complexities involved in automotive lighting, making him a valuable asset to Ichikoh Industries, Ltd. and the industry as a whole.

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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