Location History:
- Nagano, JP (2005)
- Chiisagata-Gun, JP (2007)
- Ueda, JP (2010)
Company Filing History:
3 out of 42 
1 out of 2,632 
Years Active: 2005-2010
Title: Atsushi Koyama: Innovator in Light Technology
Introduction
Atsushi Koyama is a notable inventor based in Ueda, Japan. He has made significant contributions to the field of light technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Koyama's latest patents include a light source that features a spatial coupling between an amplified-light waveguide and an output-light waveguide. This invention incorporates a wavelength selecting element that selectively transmits light within a desired wavelength band from the spontaneous emission light generated in the amplified-light waveguide. Additionally, it includes a lens unit that couples the spontaneous emission light to the wavelength selecting unit. Another significant patent is an apparatus for fabricating a multi-fiber polarization-maintaining fiber assembly. This device allows polarization-maintaining fiber cables to be automatically oriented and heated for curing thermoset resins while clamped by a clamping jig.
Career Highlights
Throughout his career, Koyama has worked with prominent companies such as Totoku Electric Co., Ltd. and The Furukawa Electric Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the field.
Collaborations
Koyama has collaborated with notable coworkers, including Masanori Nonomura and Hidetoku Iida. Their joint efforts have likely fostered an environment of creativity and innovation.
Conclusion
Atsushi Koyama's contributions to light technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in this field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.