Company Filing History:
8 out of 1,235 
2 out of 215 
1 out of 4,814 
Years Active: 2011-2022
Title: Kentaro Ohmori: Innovator in Optical Waveguide Technology
Introduction
Kentaro Ohmori is a prominent inventor based in Funabashi, Japan. He has made significant contributions to the field of optical waveguide technology, holding a total of 10 patents. His work focuses on developing materials and methods that enhance the performance of optical waveguides.
Latest Patents
One of his latest patents is an optical waveguide-forming composition that contains a reactive silsesquioxane compound. This innovative material exhibits low propagation loss even in the long wavelength region and has a high refractive index at a wavelength of 1,550 nm. The composition includes 100 parts by mass of a reactive silsesquioxane compound, which is a polycondensation product of specific alkoxysilane compounds, along with 10 to 500 parts by mass of a fluorene compound. This composition allows for the effective formation of optical waveguides.
Another notable patent is a production method for graded-index (GI) optical waveguides. This method involves several steps, including inserting a needle-like portion into uncured cladding, moving it while ejecting uncured material to form an uncured core, and curing both the cladding and core. The method utilizes a composition that includes reactive silicone compounds and di(meth)acrylate compounds, ensuring high-quality optical waveguide production.
Career Highlights
Kentaro Ohmori has worked with reputable companies such as Nissan Chemical Industries Limited and Nissan Chemical Corporation. His experience in these organizations has contributed to his expertise in developing advanced materials for optical applications.
Collaborations
Throughout his career, Ohmori has collaborated with notable colleagues, including Takehiro Nagasawa and Takeo Moro. These partnerships have fostered innovation and the exchange of ideas in the field of optical technology.
Conclusion
Kentaro Ohmori's contributions to optical waveguide technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative approaches continue to influence advancements in optical materials and methods.