This inventor holds 1 USPTO granted patent. Top assignee: Dainippon Screen Mfg. Co., Ltd.. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Tsutomu Sumioka: Innovator in Image Scanning Technology
Introduction
Tsutomu Sumioka is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of image scanning technology. His innovative work has led to the development of a unique image scanning apparatus.
Latest Patents
Sumioka holds a patent for an image scanning apparatus. This apparatus comprises a linear light source arranged in parallel with the picture plane to be scanned. The linear light source consists of a cylindrical rod made of a transparent material, which features a light-diffusing reflecting layer along its longitudinal axis. Additionally, it includes a lighting means that enters light fluxes into the rod from at least one end, emitting light fluxes with directivity from the outer surface of the rod. This invention showcases his expertise in enhancing image scanning technology.
Career Highlights
Sumioka is associated with Dainippon Screen Mfg. Co., Ltd., a company known for its advancements in imaging and printing technologies. His work at this company has allowed him to focus on developing innovative solutions in the field.
Collaborations
Some of his notable coworkers include Shigeru Sasada and Masahiro Yamamoto. Their collaboration has likely contributed to the success of various projects within the company.
Conclusion
Tsutomu Sumioka's contributions to image scanning technology exemplify his innovative spirit and dedication to advancing the field. His patent reflects a significant step forward in the efficiency and effectiveness of image scanning apparatuses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile