Location History:
- Tokorozawa, JP (2006)
- Hachioji, JP (2009)
- Yokohama, JP (2013)
- Kanagawa, JP (2001 - 2017)
- Tokyo, JP (2008 - 2018)
- Shizuoka, JP (1999 - 2019)
- Atsugi, JP (2020 - 2021)
Company Filing History:
6 out of 5,290 
5 out of 16,458 
3 out of 16,093 
Years Active: 1999-2021
Title: The Innovations of Masahiro Endo
Introduction
Masahiro Endo is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of electronics, particularly in amplifier technology. With a total of 17 patents to his name, Endo's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents involves an amplifier applied to a transimpedance amplifier (TIA) designed to suppress noise caused by a current source. This innovative amplifier includes an inductor element inserted between the current source and the power source voltage line. The current source features a first transistor with its base terminal connected to a current control bias and its collector terminal linked to the input terminal. The inductor element is strategically placed between the emitter terminal of the first transistor and the power source voltage line. Another notable patent describes an amplifier that optimizes band characteristics, reduces the possibility of oscillation, and minimizes dispersion in band characteristics. This amplifier comprises a first buffer for amplifying the electric signal, a filter connected to the output of the first buffer, and a second buffer linked to the output of the filter.
Career Highlights
Throughout his career, Masahiro Endo has worked with notable companies such as Nippon Telegraph and Telephone Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in amplifier technology.
Collaborations
Endo has collaborated with esteemed colleagues, including Akio Uesugi and Ryuji Hisanaga. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of advanced technologies.
Conclusion
Masahiro Endo's contributions to amplifier technology and his impressive portfolio of patents highlight his status as a leading inventor in the field. His work continues to influence the electronics industry, paving the way for future innovations.