Location History:
- Osaka, JP (2019 - 2021)
- Yokohama, JP (2015 - 2024)
Company Filing History:
11 out of 10,239 
2 out of 335 Years Active: 2015-2025
Title: The Innovations of Masanobu Kawamura
Introduction
Masanobu Kawamura, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of optical technologies. With a total of 10 patents to his name, Kawamura is recognized for his innovative approaches and technical expertise in developing advanced optical devices.
Latest Patents
Kawamura's latest patents include groundbreaking inventions such as an optical transmitter and an optical receiver. The optical transmitter features a unique design that incorporates a housing with an emission end, integrating both a light-emitting element and a light-receiving element. This configuration enables the monitoring of output light effectively. Moreover, the transmitter's use of differing resins to manage thermal expansion is a notable enhancement in the optical technology domain.
In addition, Kawamura has invented an advanced optical receiver that consists of an optical stub with an optical fiber, an optical demultiplexer, and multiple photo detectors. The design of this optical receiver includes intricate reflective planes strategically set to process multiplex optical signals efficiently, directing them from the optical stub to the demultiplexer and then to the photo detectors.
Career Highlights
Masanobu Kawamura has had a successful career, having worked with renowned companies such as Sumitomo Electric Industries, Limited, and Sumitomo Electric Device Innovations, Inc. His experience in these organizations has played a crucial role in shaping his innovations and has allowed him to collaborate on various cutting-edge projects.
Collaborations
During his career, Kawamura has collaborated with other talented professionals, including Hiroshi Hara and Yasushi Fujimura. These collaborations have facilitated the exchange of ideas and have contributed to the development of innovative optical solutions that are relevant to current technological needs.
Conclusion
Masanobu Kawamura stands out as a prominent figure in the field of optical invention. His commitment to innovation and engineering excellence is reflected in his impressive portfolio of patents. As the demand for advanced optical technologies continues to grow, inventors like Kawamura will play an essential role in pioneering solutions that enhance communication and connectivity.
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.