This inventor holds 4 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1998-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2006)
- Utsunomiya, JP (1998 - 2019)
Company Filing History:
Years Active: 1998-2019
Title: The Innovations of Susumu Abe
Introduction
Susumu Abe is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work primarily focuses on the development of advanced optical elements and filters.
Latest Patents
One of Abe's latest patents is an optical element and method for producing the same. This invention includes a lens base and an antireflection film arranged on the surface of the lens base. The antireflection film consists of a multilayer film that includes a layer formed of a silicon oxide film and a layer formed of a tantalum oxide film, which are stacked together. Additionally, the antireflection film features an inner layer made of a magnesium fluoride film and an outer layer formed of a silicon oxide film.
Another significant patent is the ND filter, which includes an alternating layer composed of two films that are alternately stacked on a transparent substrate. These films have different refractive indexes. The alternating layer is designed with a substrate-side reflected light attenuating multi-layered film and a transmittance adjusting multi-layered film. This design allows for satisfactory front surface reflection characteristics and rear surface reflection characteristics while maintaining a transmittance of 4% or more and 11% or less across the entire visible region.
Career Highlights
Susumu Abe is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to further his research and development in optical technologies, contributing to the company's innovative product lineup.
Collaborations
Throughout his career, Abe has collaborated with talented individuals such as Sayoko Amano and Mitsuharu Sawamura. These collaborations have fostered a creative environment that has led to the development of groundbreaking optical technologies.
Conclusion
Susumu Abe's contributions to optical technology through his patents and work at Canon Kabushiki Kaisha highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the industry and pave the way for future advancements in optical elements and filters.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile