Company Filing History:
Years Active: 2014
Title: Takashi Onishi: Innovator in Light Emitting Technology
Introduction
Takashi Onishi is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of light emitting technology, holding a total of 2 patents. His work focuses on developing advanced light emitting modules and optical wavelength converting members.
Latest Patents
Onishi's latest patents include a light emitting module and an optical wavelength converting member. The light emitting module is designed with a light emitting element and an optical wavelength converting member. This member features a light incident plane, a light output plane, and an outer plane, which is distinct from the other two. It effectively converts the wavelength of light emitted from the light emitting element and outputs the converted light through the light output plane. Notably, the average roughness 'Ra' of a portion of the outer plane is lower than that of the light output plane. Another patent involves a plate-shaped fluorescent member that converts the wavelength of light emitted by a semiconductor light emitting element. This member is made from an inorganic material with a refractive index of 1.5 or more and a light transmittance of less than 20% at the emission peak wavelength. The design includes a concave portion on the surface where light is primarily emitted, which may take the form of a groove or scattered holes.
Career Highlights
Takashi Onishi is currently employed at Koito Manufacturing Company, Ltd., where he continues to innovate in the field of light technology. His work has been instrumental in advancing the capabilities of light emitting devices.
Collaborations
Onishi collaborates with notable coworkers, including Yasuaki Tsutsumi and Masanobu Mizuno, contributing to a dynamic and innovative work environment.
Conclusion
Takashi Onishi's contributions to light emitting technology through his patents and work at Koito Manufacturing Company, Ltd. highlight his role as a key innovator in the field. His advancements continue to influence the development of efficient light emitting devices.