Tsuneo Ohki

Title: Tsuneo Ohki: Innovator in Semi-Conducting Technologies

Introduction

Tsuneo Ohki is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of semi-conducting technologies, holding a total of 5 patents. His work primarily focuses on developing innovative solutions for electrophotographic printers and related devices.

Latest Patents

Ohki's latest patents include a semi-conducting roll and a semiconductive silicone rubber roller. The semi-conducting roll features an elastic semi-conducting material layer on the outer side of a conductive shaft. A coating material layer containing a resin component is uniformly formed on the outer surface to control the toner adhesion within a specific range. This roll is utilized as a charging roll, developing roll, transfer roll, and cleaning roll in electrophotographic printers. The semiconductive silicone rubber roller is designed for use as a developing roller in photocopying machines, showcasing excellent performance and durability. It consists of a metallic shaft, a base rubber layer made from semiconductive silicone rubber, and a cladding layer formed from a synthetic resin composition.

Career Highlights

Tsuneo Ohki is associated with Shin-Etsu Polymer Co., Ltd., where he has been instrumental in advancing semi-conducting technologies. His innovative designs and patents have significantly impacted the efficiency and functionality of printing devices.

Collaborations

Ohki has collaborated with notable coworkers, including Masahiro Ikeda and Shuji Oguchi. Their combined expertise has contributed to the successful development of various technologies in the field.

Conclusion

Tsuneo Ohki's contributions to semi-conducting technologies have established him as a key figure in the industry. His innovative patents continue to influence the design and functionality of electrophotographic devices.