Location History:
- Kanagawa, JP (2009)
- Yokohama, JP (2004 - 2019)
Company Filing History:
Years Active: 2004-2019
Title: Kazunori Tanaka: Innovator in Optical Technologies
Introduction
Kazunori Tanaka is a notable inventor based in Yokohama, Japan, known for his significant contributions to the field of optical technologies. With a total of seven patents to his name, Tanaka has made substantial advancements in optical receiver modules and optical modules, enhancing the capabilities of wavelength multiplexed light systems.
Latest Patents
Kazunori Tanaka's latest innovations include two critical patents:
1. **Optical Receiver Module and Process to Assemble Optical Receiver Module**: This patent discloses an optical receiver module designed to receive wavelength multiplexed light. It features a coupling unit that collimates the incoming light and a device unit housing an optical de-multiplexer and photodiode elements. The design includes a meticulously polished front wall for optimal light transmission.
2. **Optical Module Having a Plurality of Optical Sources**: This invention describes an optical module that generates a wavelength multiplexed optical signal. It incorporates multiple optical sources that output distinct optical signals, as well as a wavelength multiplexer, a polarization rotator, and a polarization multiplexer, which enhance the module's functionality and efficiency.
Career Highlights
Kazunori Tanaka has spent a significant part of his career at Sumitomo Electric Industries, Limited, where he has played a pivotal role in advancing optical technology. His expertise and innovative mindset have allowed him to secure multiple patents, reflecting his commitment to progress in the field.
Collaborations
Throughout his career, Tanaka has collaborated with talented individuals in his field, including coworkers Tomoyuki Hattori and Yasushi Fujimura. These collaborative efforts have fostered an environment of innovation, leading to the development of groundbreaking optical technologies.
Conclusion
Kazunori Tanaka exemplifies the spirit of innovation in the realm of optical technologies. His contributions, marked by multiple patents and collaborations, continue to shape the industry and pave the way for future advancements. Through his work at Sumitomo Electric Industries, Limited, Tanaka's dedication to innovation stands as an inspiration to inventors and engineers alike.
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.