This inventor holds 9 USPTO granted patents. Top assignees: Toshiba Silicone Co., Ltd., General Electric Company, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1978-1990.
Location History:
- Oura, JP (1981)
- Ouramachi, JP (1981 - 1982)
- Ora, JP (1983 - 1984)
- Gunma, JP (1978 - 1990)
Company Filing History:
7 out of 162 
2 out of 52,369 
1 out of 2,916 
Years Active: 1978-1990
Title: Masayuki Hatanaka: Innovator in Photocurable Adhesives
Introduction
Masayuki Hatanaka is a prominent inventor based in Ouramachi, Japan. He has made significant contributions to the field of photocurable adhesives, holding a total of 9 patents. His work has been instrumental in advancing adhesive technologies, particularly in applications involving glass.
Latest Patents
Hatanaka's latest patents include a photocurable adhesive composition for glass. This innovative composition comprises a polyorganosiloxane, an aromatic ketone photo reaction initiator, and a trialkenyl isocyanurate or its derivative. The composition is designed to be applied between glass plates or between a glass plate and other materials, allowing for curing with minimal shrinkage through short-term light irradiation. The resulting cured composition demonstrates excellent adhesion, moisture resistance, and heat resistance. Another notable patent involves silicone elastomer compositions suitable for ultraviolet ray curing, further showcasing his expertise in adhesive technologies.
Career Highlights
Throughout his career, Hatanaka has worked with notable companies such as Toshiba Silicone Co., Ltd. and General Electric Company. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in adhesive technology.
Collaborations
Hatanaka has collaborated with esteemed colleagues, including Atsushi Kurita and Masaharu Yonezawa. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.
Conclusion
Masayuki Hatanaka's contributions to the field of photocurable adhesives have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to advancing adhesive technologies.