Company Filing History:
2 out of 160 
2 out of 613 
Years Active: 2016-2017
Title: Seishi Ohashi: Innovator in Microelectronic and Optoelectronic Devices
Introduction
Seishi Ohashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of microelectronics and optoelectronics through his innovative patents. With a total of 2 patents, his work focuses on enhancing the stability and performance of electronic devices.
Latest Patents
Ohashi's latest patents include the invention of thermo-oxidatively stable, side chain polyether functionalized polynorbornenes for microelectronic and optoelectronic devices and assemblies. This invention relates to polynorbornene (PNB) composition embodiments that are useful for forming microelectronic and/or optoelectronic devices. The compositions encompass PNBs with norbornene-type repeating units that are polyether functionalized, along with an additive package containing a phenolic antioxidant and a diaryl amine synergist. The devices made from these compositions are resistant to thermo-oxidative chain degradation, enhancing their longevity and reliability.
Career Highlights
Throughout his career, Seishi Ohashi has worked with notable companies such as Promerus, LLC and Sumitomo Bakelite Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of materials science and engineering.
Collaborations
Ohashi has collaborated with esteemed colleagues, including Christopher Apanius and Andrew Bell. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Seishi Ohashi's contributions to the field of microelectronics and optoelectronics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of more stable and efficient electronic devices.