Kanagawa, Japan

Masaki Ohshima

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Ohshima. Retrieved from https://idiyas.com/inventor/masaki-ohshima-olh8wvl2

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 = 5.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2004

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Masaki Ohshima: Innovator in Light Source Technology

Introduction

Masaki Ohshima is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of light source technology, particularly with his innovative designs that enhance display systems.

Latest Patents

Ohshima holds a patent for a plane light source apparatus, which includes a light guide plate designed to direct and emit light from a lamp. This invention features a light incident surface that faces the lamp, allowing light to enter, and a light-emitting surface that disperses the light. The design incorporates convexoconcave portions that effectively collect light within the guide plate, optimizing the illumination process.

Career Highlights

Throughout his career, Masaki Ohshima has demonstrated a commitment to advancing display technology. His work has led to the development of efficient light source systems that are crucial for modern electronic displays.

Collaborations

Ohshima has collaborated with talented individuals in his field, including Yoshihiro Katsu and Masaru Suzuki. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Masaki Ohshima's contributions to light source technology exemplify the impact of innovative thinking in enhancing display systems. His patent reflects a deep understanding of light propagation and design efficiency, marking him as a significant figure in his field.

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]
Loading…