Shizuoka, Japan

Masami Nakajima

This inventor holds 2 USPTO granted patents. Top assignee: Koito Manufacturing Company, Ltd.. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Nakajima. Retrieved from https://idiyas.com/inventor/masami-nakajima-gqsdm8vv

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shizouka, JP (2007)
  • Shizuoka, JP (2011)

Company Filing History:


Years Active: 2007-2011

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2 patents (USPTO):Explore Patents

Title: Masami Nakajima: Innovator in Vehicular Lighting Technology

Introduction

Masami Nakajima is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicular lighting technology. With a total of 2 patents, Nakajima has demonstrated his expertise and innovative spirit in developing advanced lighting solutions for vehicles.

Latest Patents

One of Nakajima's latest patents is for a lens designed for a vehicular lamp. This lens features plastic molded portions that are integrally formed with two or more colors, utilizing an injection molding process. The innovation lies in the molecular weight of the plastics used, which enhances the lens's performance and aesthetic appeal.

Another notable patent is for a cover of a lighting unit for vehicles. This design includes a deep color resin layer that is laminated and molded in a specific position on the backside of a light color resin layer. The unique layering technique ensures that the first resin does not mix with the second, resulting in an excellent appearance and a larger light-emitting area.

Career Highlights

Masami Nakajima is currently employed at Koito Manufacturing Company, Ltd., a leading firm in the automotive lighting industry. His work focuses on developing innovative lighting solutions that enhance vehicle safety and visibility. Nakajima's contributions have been instrumental in advancing the technology used in vehicular lighting systems.

Collaborations

One of Nakajima's notable collaborators is Toshimasa Ikeda, who has worked alongside him in various projects. Their partnership has fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the automotive sector.

Conclusion

Masami Nakajima's work in vehicular lighting technology showcases his dedication to innovation and excellence. His patents reflect a commitment to improving safety and functionality in automotive lighting. Nakajima's contributions continue to influence the industry and inspire future advancements.

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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