Tokyo, Japan

Masatoshi Kawamata

This inventor holds 1 USPTO granted patent. Top assignee: Koha Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Kawamata. Retrieved from https://idiyas.com/inventor/masatoshi-kawamata

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Masatoshi Kawamata: Innovator in Light Source Technology

Introduction

Masatoshi Kawamata is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to light source technology. His work focuses on creating efficient and effective lighting solutions that address common challenges in the field.

Latest Patents

Kawamata holds a patent for a light source module. This invention is designed to eliminate the need for rigorous adjustments of light direction and to prevent luminance unevenness. The light source module comprises a light-emitting element and a light direction changing element made of transparent resin. This element discharges light emitted from the light-emitting component toward the lateral direction. The light direction changing element contains between 0.01% and 0.1% by weight of a light-diffusing agent per 100% by weight of the transparent resin.

Career Highlights

Kawamata has made significant strides in his career, particularly through his work at Koha Co., Ltd. His innovative approach to light source technology has garnered attention and respect within the industry. He has successfully developed solutions that enhance the performance and efficiency of lighting systems.

Collaborations

Kawamata collaborates with Takuma Kato, a fellow innovator in the field. Together, they work on advancing lighting technologies and exploring new applications for their inventions.

Conclusion

Masatoshi Kawamata's contributions to light source technology exemplify his commitment to innovation and excellence. His patent for a light source module showcases his ability to solve complex problems in the lighting industry. Through his work, he continues to influence the future of lighting solutions.

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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