This inventor holds 26 USPTO granted patents and 8 published patent applications and 11 EPO patents, primarily in Polycarbonate Resin Technology. Top assignees: Mitsubishi Gas Chemical Company, Inc., Shin-Etsu Chemical Co., Ltd., Canon Kabushiki Kaisha. Active years: 1994-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1995 - 2002)
- Toyonaka, JP (1994 - 2003)
- Kamisu, JP (2011 - 2013)
- Ibaraki, JP (2012 - 2024)
Company Filing History:
23 out of 2,308 
3 out of 5,989 
2 out of 93,344 
Years Active: 1994-2026
Areas of Expertise:
Title: The Innovative Contributions of Noriyoshi Ogawa
Introduction
Noriyoshi Ogawa, based in Ibaraki, Japan, is an inventive force in the field of polymer science, holding an impressive 22 patents to his name. His work primarily focuses on the development of advanced polycarbonate resins and innovative coating compositions that enhance performance and usability in various applications.
Latest Patents
Among his latest patents, Ogawa has contributed significantly to the field of polycarbonate resin technology. One notable patent describes a terminally modified polycarbonate resin that possesses ultraviolet absorbing capabilities. This resin features a complex structure defined by general formula (A), incorporating constituent units derived from dihydric phenols. Additionally, he has developed an easy peel coating composition that addresses challenges related to peeling during operational use, providing an effective solution through a formulation that consists of a specific ratio of polycarbonate resin and non-halogen-based organic solvents.
Career Highlights
Noriyoshi Ogawa has made substantial contributions to the chemical and materials industry during his professional career. He has worked with prominent companies such as Mitsubishi Gas Chemical Company and Shin-Etsu Chemical Co., Ltd., where he focused on researching and developing innovative materials that push the boundaries of polymer applications.
Collaborations
During his career, Ogawa has collaborated with several esteemed professionals, including Satoshi Kanayama and Tatsuya Kanagawa. These collaborations have spurred further advancements in resin technology and have added to the collective knowledge and innovation within the industry.
Conclusion
Noriyoshi Ogawa's achievements in the field of polymer science have made a lasting impact through his extensive patent portfolio and innovative ideas. His work not only enhances existing technologies but also opens up new avenues for research and development, ensuring a bright future for advancements in polycarbonate resin applications and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile