Company Filing History:
12 out of 4,920 
3 out of 987 
3 out of 3,081 
Years Active: 2010-2025
Title: The Innovative Contributions of Shuhei Higashihara
Introduction
Shuhei Higashihara is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of optical devices, holding a total of 12 patents. His work focuses on advanced technologies that enhance optical functionalities.
Latest Patents
Higashihara's latest patents include a waveguide device, an optical scanning device, and an optical modulation device. The waveguide device features a photonic crystal layer with periodically formed holes in an electro-optical crystal substrate. It also includes a line-defect optical waveguide formed within the photonic crystal layer. The design incorporates a transparent first electrode positioned above the electro-optical crystal substrate and a second electrode located below it. Both the optical scanning device and the optical modulation device utilize this innovative waveguide device. Additionally, he has developed a bonded substrate composed of a support substrate and a group-13 element nitride crystal substrate. This substrate contains one or more transition metal elements, such as zinc, iron, manganese, nickel, and chromium, at specific concentrations.
Career Highlights
Throughout his career, Shuhei Higashihara has worked with notable organizations, including NGK Insulators, Inc. and Osaka University. His experience in these institutions has allowed him to refine his expertise in optical technologies and contribute to groundbreaking advancements in the field.
Collaborations
Higashihara has collaborated with esteemed colleagues, including Makoto Iwai and Katsuhiro Imai. These partnerships have fostered a creative environment that has led to innovative solutions in optical device technology.
Conclusion
Shuhei Higashihara's contributions to optical device innovation are noteworthy, and his patents reflect his commitment to advancing technology in this field. His work continues to influence the development of optical devices, showcasing the importance of innovation in modern science.