Location History:
- Amagasaki, JA (1977)
- Amagasaki, JP (1979 - 1982)
Company Filing History:
4 out of 638 
1 out of 1,165 
1 out of 929 Years Active: 1977-1982
Title: Innovations of Yoshinobu Ohya
Introduction
Yoshinobu Ohya is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of adhesive technologies and metal bonding. With a total of 5 patents, his work has advanced the capabilities of materials used in various industries.
Latest Patents
One of his latest patents is for a spot-weldable bonded clad metal plate. This innovation features metal sheets that are 0.05-1.0 mm thick, with an adhesive layer that has a thickness of 15-60 microns. The adhesive layer contains metallic powder, which enhances the adhesion strength and prevents blistering during spot-welding. Another significant patent is for a novel hot-melt adhesive composition. This composition includes a polyamide copolymer resin and a terpene-phenol resin, providing excellent performance in various applications.
Career Highlights
Yoshinobu Ohya has worked with prominent companies such as Daicel Corporation and Daicel Chemical Industries, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in adhesive technology.
Collaborations
He has collaborated with notable coworkers, including Yuichi Harada and Ken Ando. Their combined expertise has contributed to the successful development of various adhesive products.
Conclusion
Yoshinobu Ohya's contributions to adhesive technology and metal bonding have made a significant impact in his field. His innovative patents and collaborations highlight his dedication to advancing material science.