This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignees: Nippon Petrochemicals Company, Limited, Nissan Motor Company Limited. Active years: 1991-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 327 
1 out of 13,420 
Years Active: 1991-1992
Title: Hiroyoshi Ohmika: Innovator in Polymer Technology
Introduction
Hiroyoshi Ohmika is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of innovative primer compositions and methods for forming photosetting films. With a total of 2 patents, his work has had a considerable impact on various industries.
Latest Patents
One of Hiroyoshi Ohmika's latest patents is an aqueous primer composition for polyolefin resins. This primer is designed for application to polyolefin resin substrates, offering excellent adhesiveness, water resistance, and gasoline resistance. Importantly, it addresses environmental concerns by being free from issues related to fire and pollution. The composition includes a resin component of modified polyolefin, which is prepared by modifying polyolefin with α, β-unsaturated carboxylic acids. It also contains a second resin component that has both ethylenically unsaturated double bonds and free carboxylic acid groups.
Another significant patent is a method of forming a photosetting film. This method involves creating a photosensitive film that can be utilized in various applications, showcasing Hiroyoshi's innovative approach to polymer technology.
Career Highlights
Hiroyoshi Ohmika has worked with prominent companies such as Nippon Petrochemicals Company Limited and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in polymer applications.
Collaborations
Hiroyoshi has collaborated with notable coworkers, including Masahiko Yamanaka and Masashi Ohno. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.
Conclusion
Hiroyoshi Ohmika's contributions to polymer technology through his patents and career experiences highlight his role as a significant inventor. His work continues to influence the industry, paving the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile