Company Filing History:
Years Active: 1999
Title: The Innovative Mind of Keisuke Shinohara
Introduction: Keisuke Shinohara, an esteemed inventor hailing from Iwakuni, Japan, has made significant contributions to the field of materials science. With a focus on polycarbonate copolymers, his innovative work has paved the way for advancements in information transmission and recording technologies.
Latest Patents: One of Keisuke Shinohara's notable patents centers around a polycarbonate copolymer that contains an oxaspiroundecane group. This unique copolymer consists of 5 to 95 mol % of recurring units featuring a specific spiroglycol unit and 95 to 5 mol % of recurring units containing a specific biphenol unit. It is characterized by a reduced viscosity of at least 0.3 dl/g, a photoelasticity coefficient of 70 × 10^-13 cm²/dyne or less, and a glass transition temperature of at least 95°C. This innovative material benefits applications in information transmission and recording media, showcasing its versatility and importance in modern technology.
Career Highlights: Keisuke Shinohara has worked at Teijin Limited, a leading company renowned for its advanced materials and innovative solutions. His patent portfolio reflects his dedication to research and development in polymer science, emphasizing his ability to merge theoretical knowledge with practical applications that fulfill industry needs.
Collaborations: Throughout his career, Shinohara has collaborated with talented individuals such as Masanori Abe and Wataru Funakoshi. These partnerships have spurred creative solutions and boosted the effectiveness of his research initiatives, solidifying his reputation in the scientific community.
Conclusion: As an inventor, Keisuke Shinohara exemplifies the spirit of innovation. His work on polycarbonate copolymers not only highlights the importance of material development but also demonstrates how inventive minds can drive progress in technology. His contributions continue to impact the fields of information technology, making him a significant figure in the world of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.