Okaya, Japan

Hiroyuki Itahana

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Nichia Corporation. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Itahana. Retrieved from https://idiyas.com/inventor/hiroyuki-itahana

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2021

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Itahana: Innovator in Optical Devices

Introduction

Hiroyuki Itahana is a prominent inventor based in Okaya, Japan. He has made significant contributions to the field of optical devices, holding a total of 3 patents. His work focuses on innovative solutions that enhance light transmission and reflection.

Latest Patents

Hiroyuki Itahana's latest patents include advanced optical devices and illumination devices. One of his patents describes an optical device that features a light-transmissive member with a first reflective surface. This surface is designed to reflect first light incident along a first axis to an arc-shaped first region. The device also includes a reflector with intersecting reflective surfaces that work together to optimize light distribution. Another patent outlines a similar optical device, which incorporates a first reflective surface with multiple reflective arc surfaces. This design allows for the refraction of light through a specially adapted emission surface, enhancing the overall light output.

Career Highlights

Hiroyuki Itahana is currently employed at Nichia Corporation, a leading company in the field of lighting and optical technologies. His work at Nichia has positioned him as a key player in the development of innovative optical solutions.

Collaborations

Hiroyuki has collaborated with notable coworkers, including Takanori Aruga and Wataru Kitahara. Their combined expertise has contributed to the advancement of optical technology within their projects.

Conclusion

Hiroyuki Itahana's contributions to optical devices reflect his dedication to innovation and excellence in the field. His patents demonstrate a commitment to enhancing light technology, making a significant impact in the industry.

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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