This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Rayon Engineering Co., Ltd., Noritake Co., Ltd.. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 1988
Title: Keizo Ichii: Innovator in Extrusion Technology
Introduction
Keizo Ichii is a notable inventor from Toyohashi, Japan, recognized for his contributions to the field of extrusion technology. He holds a patent for a screw type extruding or kneading machine, which showcases his innovative approach to improving machinery performance.
Latest Patents
Ichii's patent, titled "Screw type extruding or kneading machine and screw used therein," focuses on enhancing the durability of the screw and barrel components. The outer periphery of the screw and the inside of the barrel are made of ceramics, which significantly improves their abrasion and heat resistance. This innovation allows the machine to operate effectively for a longer lifespan, even when processing hard materials or materials containing hard components. He has been granted 1 patent for this invention.
Career Highlights
Throughout his career, Ichii has worked with prominent companies such as Noritake Co., Ltd. and Mitsubishi Rayon Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in the field of extrusion technology.
Collaborations
Ichii has collaborated with notable coworkers, including Takayuki Yoshikawa and Hiroshi Inada, who have also made significant contributions to the industry.
Conclusion
Keizo Ichii's innovative work in the development of screw type extruding machines has made a lasting impact on the field of machinery. His patent reflects a commitment to enhancing the performance and longevity of industrial equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile