This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nitto-Denko Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hiroshi Ohmura: Plastic Optical Fiber Innovation.
Introduction
Hiroshi Ohmura is an inventor associated with Osaka, Japan, and Nitto-Denko Corporation. His patent work includes an invention concerning plastic optical fibers and related optical cable products.
Latest Patents
The patent titled “Plastic Optical Fiber, Hybrid Cable, Patch Cord, and Active Optical Cable” describes a plastic optical fiber with a core and an outer clad. The core and clad use resins with glass transition temperatures of at least 120°C. The patent also specifies a minimum bend radius of 5 mm or less for a fiber bent 180 degrees at 25°C without cracking. Ohmura is associated with 1 patent.
Career Highlights
Ohmura’s listed patent connects his work at Nitto-Denko Corporation with optical fiber and cable technology. The invention addresses material properties and bending performance in plastic optical fibers.
Collaborations
The available information associates Ohmura with Nitto-Denko Corporation and identifies no additional collaborators.
Conclusion
Hiroshi Ohmura’s patent focuses on plastic optical fiber design, combining high-temperature resin requirements with a compact bend-radius specification for optical cable applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile