Company Filing History:
2 out of 359 
2 out of 6 Years Active: 2015
Title: Yusaku Tottori: Innovator in Optical Technologies
Introduction
Yusaku Tottori is a prominent inventor based in Ageo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 2 patents. His work focuses on developing advanced optical devices that enhance performance and functionality.
Latest Patents
Tottori's latest patents include an "Optical fiber-based optical functional device cartridge module." This innovative cartridge-type module achieves excellent optical coupling and may incorporate both optical fiber-type and waveguide-type modules. The design features first and second optical fiber collimators, an optical functional object, and a base section. Additionally, it includes a third collimator and a first alignment mechanism for precise positioning.
Another notable patent is the "Wavelength selection polarization controller." This device is capable of controlling the polarization plane of optical wavelength multiplexing signals for each wavelength component without generating time lag. The system consists of a telecentric optical system, a polarization controller with multiple phase modulators, and an output optical system for directing light.
Career Highlights
Throughout his career, Tottori has worked with esteemed organizations such as the National Institute of Information and Communications Technology and Optoquest Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in optical technology.
Collaborations
Tottori has collaborated with notable colleagues, including Naoya Wada and Tetsuya Kobayashi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yusaku Tottori's contributions to optical technologies through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in optical devices, showcasing the importance of innovation in 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.