Nagano, Japan

Gaku Nishizawa

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2006-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gaku Nishizawa. Retrieved from https://idiyas.com/inventor/gaku-nishizawa

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2006-2010

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3 patents (USPTO):Explore Patents

Title: The Innovations of Gaku Nishizawa: A Pioneer in Optical Technology

Introduction

Gaku Nishizawa, a prominent inventor based in Nagano, Japan, has made significant contributions to the field of optical technology. With a total of three patents to his name, Nishizawa's work exemplifies the spirit of innovation and advances our understanding of optical devices.

Latest Patents

Among his latest inventions are an optical device and a projector lamp specifically designed for enhanced image projection. The optical device comprises multiple optical modulation devices and elements, as well as a prism featuring numerous luminous flux incidence surfaces. This design ingeniously includes a holding member that secures the optical modulation devices along with light-transmissive substrates. Notably, the irradiation-side substrate of the optical element is larger than the optical element itself, allowing for improved functionality. This optical device also highlights the clever use of a holding member, which is designed to cover the optical element while ensuring efficient light transmission.

Career Highlights

Gaku Nishizawa is affiliated with Seiko Epson Corporation, a company renowned for its innovations in imaging and printing technologies. His professional journey reflects a commitment to pushing the boundaries of optical engineering, enabling advancements that significantly enhance visual experiences.

Collaborations

Throughout his career, Nishizawa has collaborated with talented colleagues, including Masaki Uchida and Tsuyoshi Arai. Their collective expertise has helped fuel groundbreaking developments in optical technologies, showcasing the power of teamwork in the realm of innovation.

Conclusion

In conclusion, Gaku Nishizawa stands out as a key figure in the evolution of optical devices. His patents not only demonstrate his ingenuity but also contribute to the ongoing advancement of imaging technologies. As the realm of optics continues to grow, the efforts of inventors like Nishizawa will undoubtedly play a crucial role in shaping the future.

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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