This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.
Company Filing History:
1 out of 834,350 Years Active: 2004
Title: Toshiya Sakuma: Innovator in Optical Devices
Introduction
Toshiya Sakuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical devices, showcasing his expertise through innovative patents. His work focuses on enhancing optical systems and projector apparatuses.
Latest Patents
Sakuma holds a patent for an optical device that features a light-transmitting optical substrate formed with a multilayer film and a barrier layer. This optical device is designed to improve the performance of optical systems. The light-transmitting optical substrate has a refractive index N (at a reference wavelength of 632.8 nm) that falls within the range of 1.7 ≤ N ≤ 1.9. Meanwhile, the barrier layer has a refractive index N (at a reference wavelength of 632.8 nm) that falls within the range of -0.1 ≤ N - N ≤ 0.1. This innovation reflects Sakuma's commitment to advancing optical technology.
Career Highlights
Throughout his career, Toshiya Sakuma has demonstrated a strong dedication to research and development in optical devices. His innovative approach has led to the successful patenting of his work, which is recognized for its potential applications in various industries.
Collaborations
Sakuma has collaborated with notable colleagues, including Naoki Ozawa and Atsushi Enomoto. These partnerships have contributed to the advancement of his projects and the sharing of knowledge within the field.
Conclusion
Toshiya Sakuma is a distinguished inventor whose work in optical devices has made a significant impact. His innovative patent highlights his expertise and commitment to advancing technology in this field.