Location History:
- Minato-ku, JP (2014)
- Tokyo, JP (2007 - 2023)
Company Filing History:
17 out of 35,658 
1 out of 1,458 
1 out of 196 Years Active: 2007-2023
Title: Innovations of Kohei Hosokawa: A Pioneer in Optical Technologies
Introduction
Kohei Hosokawa is an influential inventor based in Tokyo, Japan, recognized for his significant contributions in the field of optical technologies. With a remarkable portfolio of 19 patents, his work has substantially advanced light amplification and transmission systems, making him a prominent figure in the innovations landscape.
Latest Patents
Among his latest patents, Hosokawa has developed groundbreaking technologies such as a light amplification device and a light transmission system. The light amplification device is detailed by its inclusion of a wavelength demultiplexing unit that efficiently demultiplexes wavelength division multiplexed signal light into multiple wavelength bands. This device features a series of light amplification media designed to amplify demultiplexed signals and includes a control unit that optimizes power consumption by adjusting wavelengths.
Another notable patent is the free-space optical communication receiving device, which focuses on reducing the size of receiving device circuits while maintaining stable communication. It comprises multiple digital signal processing elements that allow for sophisticated processing of various input signals, incorporating mechanisms for temporarily recording signals and estimating S/N ratios to enhance data decoding effectiveness.
Career Highlights
Kohei Hosokawa has worked with major corporations, including NEC Corporation and Elpida Memory, Inc., where he contributed to the development of advanced technologies in optical communication. His career reflects a commitment to innovation and excellence in engineering.
Collaborations
Throughout his professional journey, Hosokawa has collaborated with esteemed colleagues like Toshiharu Ito and Seigo Takahashi. These partnerships have played a pivotal role in refining his inventions and expanding the reach of his innovations in optical technologies.
Conclusion
In summary, Kohei Hosokawa stands out as a significant inventor whose patents reflect the cutting-edge advancements in light amplification and transmission technologies. His efforts continue to inspire future innovations within the field and set a benchmark for aspiring inventors worldwide.
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.