Location History:
- Chiba, JP (1999 - 2002)
- Osaka, JP (2009 - 2010)
- Ikeda, JP (2007 - 2014)
Company Filing History:
11 out of 264 
11 out of 1,710 
4 out of 2,899 
Years Active: 1999-2014
Title: Noritaka Yamamoto: Innovator in Optical Path Switching Technology
Introduction
Noritaka Yamamoto is a prominent inventor based in Ikeda, Japan. He has made significant contributions to the field of optical technology, holding a total of 18 patents. His work focuses on advancements in optical path switching, which has important applications in communication systems.
Latest Patents
Yamamoto's latest patents include an "Optical path switching signal transmission/reception apparatus and corresponding method." This innovative apparatus features a one-to-seven compatible optically controlled optical path switching system connected to a host optical signal transmission/reception apparatus via optical fibers. It includes multiple subordinate optical communication adapters and a control circuit designed for efficient signal transmission and reception. Another notable patent is the "Optical-path-switching apparatus and light signal optical-path-switching method," which utilizes a reducing optical system to guide signal and control light effectively. This invention enhances the performance of optical communication systems by differentiating convergence points and improving signal clarity.
Career Highlights
Throughout his career, Noritaka Yamamoto has worked with notable organizations, including Dainichiseika Color & Chemicals Manufacturing Co., Ltd. and the National Institute of Advanced Industrial Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative technologies in optical communications.
Collaborations
Yamamoto has collaborated with esteemed colleagues such as Takashi Hiraga and Norio Tanaka. Their combined expertise has contributed to the advancement of optical technologies and the successful development of several patents.
Conclusion
Noritaka Yamamoto's contributions to optical path switching technology have positioned him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing communication systems through optical technology.
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.