Location History:
- Shizuoka-ken, JP (2003)
- Iwata-gun, JP (2004 - 2005)
Company Filing History:
Years Active: 2003-2005
Title: Shunsuke Kamimura: Innovator in Pulse Width Modulation and Lighting Circuits
Introduction
Shunsuke Kamimura is a notable inventor based in Iwata-gun, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of circuits for pulse width modulation and lighting devices. With a total of 3 patents to his name, Kamimura continues to push the boundaries of innovation in his field.
Latest Patents
One of Kamimura's latest patents is a pulse width modulation circuit and illuminating device incorporating the same. This circuit generates an output whose pulse width is modulated by controlling the duty ratio of an oscillation circuit. The oscillation frequency is determined by a resistor and a capacitor, which are electrically charged via the resistor. A resistance value varying means is included to adjust the resistor's value, allowing for high-speed pulse width modulation by reducing the capacitor's charging time.
Another significant patent is a discharge lamp lighting circuit with a protection circuit. This circuit features an open-circuit protection mechanism designed to safeguard the driving means when a discharge lamp is not lit. The protection means sends signals to limit the current flowing in the driving means based on predetermined values, ensuring safe operation and preventing damage.
Career Highlights
Shunsuke Kamimura is currently employed at Minebea Company, Limited, where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing the technology used in various lighting and modulation applications.
Collaborations
Kamimura has collaborated with talented coworkers such as Shinichi Suzuki and Ryu Terada. Their combined efforts have contributed to the successful development of new technologies and patents in the field.
Conclusion
Shunsuke Kamimura is a prominent figure in the realm of electrical engineering, with a focus on pulse width modulation and lighting circuits. His innovative patents and contributions to Minebea Company, Limited highlight his commitment to advancing technology. His work continues to inspire future innovations in the industry.