This inventor holds 1 USPTO granted patent. Top assignee: Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Hisaichi Oi: Innovator in Drilling Technology
Introduction
Hisaichi Oi is a notable inventor based in Toride, Japan. He has made significant contributions to the field of drilling technology, particularly with his innovative methods.
Latest Patents
Hisaichi Oi holds a patent for a "Method of drilling a branch line aperture after internal lining of a pipe." This invention showcases his expertise and commitment to advancing drilling techniques.
Career Highlights
Oi is associated with Sekisui Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical engineering and materials. His work there has been instrumental in developing new methodologies that enhance efficiency in drilling operations.
Collaborations
Hisaichi Oi has collaborated with notable coworkers, including Masahisa Sonku and Yukio Yoshimura. Their combined efforts have contributed to the success of various projects within their field.
Conclusion
Hisaichi Oi's innovative approach to drilling technology and his contributions to Sekisui Kagaku Kogyo Kabushiki Kaisha highlight his importance in the industry. His work continues to influence advancements in drilling methodologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile