Location History:
- Kawasaki, JP (2002 - 2004)
- Yokohama, JP (2005)
Company Filing History:
Years Active: 2002-2005
Title: The Innovations of Tomoyuki Otsuka
Introduction
Tomoyuki Otsuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronics, particularly in the development of circuits and optical technologies. With a total of 5 patents to his name, Otsuka continues to push the boundaries of innovation.
Latest Patents
Otsuka's latest patents include a "Constant Current Driving Circuit" and an "Optical Receiver and Optical Transmission Apparatus." The constant current driving circuit is designed to supply a constant current to a load circuit, featuring a first driver circuit with a pulse width converting circuit. This innovation allows for efficient current management in electronic devices. The optical receiver patent includes an optical input port for receiving WDM signals and a filtering unit that transmits light signals within a specific wavelength bandwidth. This technology enhances the flexibility and efficiency of optical communication systems.
Career Highlights
Tomoyuki Otsuka is currently employed at Fujitsu Corporation, a leading technology company known for its advancements in information technology and telecommunications. His work at Fujitsu has allowed him to collaborate on various innovative projects that have contributed to the company's reputation for excellence in technology.
Collaborations
Otsuka has worked alongside talented colleagues such as Norio Nagase and Takashi Kurooka. Their combined expertise has fostered a collaborative environment that encourages the development of groundbreaking technologies.
Conclusion
Tomoyuki Otsuka's contributions to the field of electronics and optical technologies exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving communication systems. Otsuka's work continues to inspire future generations of inventors and engineers.