This inventor holds 32 USPTO granted patents and 1 published patent application and 15 EPO patents. Top assignees: Casio Computer Co., Ltd., Takata Corporation, Asahi Kasei Chemicals Corporation. Active years: 1982-2024.
Location History:
- Tachikawa, JP (1982 - 1983)
- Hikone, JP (2003 - 2006)
- Hamura, JP (1999 - 2012)
- Chiyoda-ku, JP (2015)
- Shiga, JP (1997 - 2016)
- Tama, JP (2019)
- Tokyo, JP (1986 - 2024)
Company Filing History:
9 out of 5,234 
8 out of 1,161 
6 out of 510 
Years Active: 1982-2024
Areas of Expertise:
Title: **Junichi Yoshida: A Pioneer in Methacrylic Resin Innovations**
Introduction
Junichi Yoshida, based in Tokyo, Japan, is an accomplished inventor with a remarkable portfolio of 23 patents. Specializing in the field of methacrylic resins, his innovations have contributed significantly to advancements in optical components and automotive parts.
Latest Patents
Yoshida's most recent patents include innovations such as a methacrylic resin, methods of manufacturing methacrylic resin, and methacrylic resin compositions. His inventions aim to produce shaped articles that excel in color tone over longer path lengths. The methacrylic resin features a structural unit with a cyclic structure in its main chain. It boasts a glass transition temperature (Tg) higher than 120°C and lower than 160°C. Furthermore, it has specific emission intensity characteristics when analyzed spectroscopically, showcasing its potential applications in various industries.
Career Highlights
Throughout his career, Junichi Yoshida has made impactful contributions while working with reputable companies such as Casio Computer Co., Ltd. and Asahi Kasei Chemicals Corporation. His expertise in synthetic polymers and their applications has positioned him as a leader in the field of materials innovation.
Collaborations
Yoshida has collaborated with esteemed coworkers, including Takaaki Matsuda and Shinichi Sekikawa, who have also played significant roles in advancing their shared research interests. Their collaborative efforts have undoubtedly strengthened the research output and enhanced the innovation landscape within the field of methacrylic resins.
Conclusion
Junichi Yoshida’s dedication to innovation and excellence in the field of methacrylic resin is evident through his extensive patent portfolio and collaborations. His work continues to influence the development of advanced materials, paving the way for new applications in various sectors. As he moves forward, Yoshida remains a key figure in the world of innovations, contributing to the ongoing evolution of automotive and optical technologies.