This inventor holds 4 USPTO granted patents. Top assignees: Yamashita Denso Corporation, Holonix International Co., Ltd., National Institute of Advanced Industrial Science and Technology. Active years: 1990-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hino, JP (1990)
- Tokyo, JP (2014)
- Hachioji, JP (2018 - 2019)
Company Filing History:

Years Active: 1990-2019
Title: Nobuhiko Kubo: Innovator in Light Source Technology
Introduction
Nobuhiko Kubo is a prominent inventor based in Hachioji, Japan, known for his contributions to light source technology. With a total of 4 patents, Kubo has made significant advancements in the field of resin curing and light irradiation apparatus.
Latest Patents
One of Kubo's latest inventions is a light source apparatus for resin curing. This innovative device is capable of hardening conventional UV curing resin by irradiating rays in a short time without producing any tackiness on the resin surface. It efficiently hardens not only UV curing resin but also IR curing resin. The apparatus includes a light source, an optical system for guiding light emitted from the source, and a light transmission section that selectively passes through various wavelengths to remove tackiness on the resin surface.
Another notable patent is a light irradiation apparatus that features multiple light sources and transmission paths. This apparatus is designed to selectively transmit light from various sources and includes an optical fiber path with multiple light incidence ends and a single light exit end. The optical fibers are arranged uniformly at the exit end, ensuring efficient light transmission.
Career Highlights
Kubo has worked with notable companies such as Yamashita Denso Corporation and Holonix International Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced light source technologies.
Collaborations
Throughout his career, Kubo has collaborated with talented individuals, including Kuniaki Takahashi and Sanekazu Igari. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Nobuhiko Kubo's work in light source technology has made a significant impact on the industry. His innovative patents and collaborations highlight his dedication to advancing the field of resin curing and light irradiation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile