Matsumoto, Japan

Masakazu Kawamura

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2013-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Kawamura. Retrieved from https://idiyas.com/inventor/masakazu-kawamura

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Matsumoto, JP (2013 - 2015)
  • Azumino, JP (2016)

Company Filing History:


Years Active: 2013-2016

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masakazu Kawamura

Introduction

Masakazu Kawamura is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of projection technology, holding a total of 4 patents. His work is characterized by innovative designs that enhance the functionality and efficiency of projectors.

Latest Patents

Kawamura's latest patents include advanced projector designs. One notable invention features a projector that incorporates a light source apparatus and a light modulator. This system modulates light based on image information and projects it effectively. The light source apparatus outputs light formed of two narrow wavelength bands, optimizing the optical intensity for superior image quality. Another patent describes a projector that utilizes a solid-state light source, a diffuser member, and a phosphor. This design improves the projection system's performance by carefully managing the light blocking members to enhance the viewing experience.

Career Highlights

Kawamura has dedicated his career to advancing projection technology. His work at Seiko Epson Corporation has positioned him as a key player in the industry. His innovative designs have not only improved existing technologies but have also paved the way for future advancements in projection systems.

Collaborations

Throughout his career, Kawamura has collaborated with notable colleagues, including Chiyoaki Iijima and Yutaka Tsuchiya. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Masakazu Kawamura's contributions to projector technology exemplify his innovative spirit and dedication to excellence. His patents reflect a deep understanding of optical systems and a commitment to enhancing user experience. His work continues to influence the field of projection technology significantly.

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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