Chiba, Japan

Hiroshi Momoi

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Techno Glass Corporation. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Momoi. Retrieved from https://idiyas.com/inventor/hiroshi-momoi-733ex0sf

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Hiroshi Momoi: Innovator in Glass Reflector Technology

Introduction

Hiroshi Momoi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of optical technology, particularly in the design and manufacturing of glass reflectors for projectors. His innovative approach has led to the development of a unique product that enhances the performance of projection systems.

Latest Patents

Hiroshi Momoi holds a patent for a "Glass reflector for projector and manufacturing method for the same." This invention features a reflector made of amorphous glass with a thermal expansion coefficient ranging from 30 to 45×10/°C. The design includes a reflective surface that effectively reflects light emitted from a light source, along with an opening for inserting a light source bulb or conductor. Notably, the opening is smoothed through heat treatment after drilling, which eliminates mechanical damage from the processed area.

Career Highlights

Hiroshi Momoi is currently employed at Asahi Techno Glass Corporation, where he continues to innovate and develop advanced glass technologies. His work has been instrumental in improving the efficiency and quality of projection systems, making him a valuable asset to his company.

Collaborations

Hiroshi collaborates with talented coworkers, including Naomi Hirano and Hiroyasu Nishio. Their combined expertise contributes to the ongoing success and innovation at Asahi Techno Glass Corporation.

Conclusion

Hiroshi Momoi's contributions to glass reflector technology exemplify the spirit of innovation in the field of optics. His patented designs and collaborative efforts continue to push the boundaries of what is possible in projection technology.

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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