This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Topcon 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: Kouichi Tsukihara: Ophthalmic Imaging Innovation.
Introduction
Kouichi Tsukihara is an inventor based in Tokyo, Japan, associated with Topcon Corporation. His patent work includes an ophthalmologic apparatus and camera device designed to support eye examination and imaging.
Latest Patents
The provided information lists one patent for Tsukihara: “Ophthalmologic Apparatus and Camera Device.” The invention describes an illumination system that rotates around a subject’s eye while keeping its light directed toward the eye. An observation system is positioned across the illumination system from the eye and includes a camera that captures reflected illumination. A light-emitting unit below the eye provides background illumination.
Career Highlights
Tsukihara’s listed patent reflects work on ophthalmic equipment that combines controlled illumination with camera-based observation. He is associated with Topcon Corporation, a company known for optical and medical devices. The supplied data credits him with 1 patent.
Collaborations
The provided information names Satoshi Yamamoto and Akira Takahashi as Tsukihara’s coworkers. It does not specify their roles in the patent or whether they collaborated on this invention.
Conclusion
Kouichi Tsukihara’s listed invention focuses on coordinating illumination and imaging to support ophthalmic observation, highlighting his contribution to eye-care technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile