This inventor holds 1 USPTO granted patent. Top assignees: Noritake Co., Ltd., Noritake Itron Corporation. Active years: 2006.
Company Filing History:
1 out of 204 
1 out of 20 Years Active: 2006
Title: Masashi Kameda: Innovator in Power Supply Circuits
Introduction
Masashi Kameda is a notable inventor from Mie, Japan, recognized for his contributions to the field of electrical engineering. He holds a patent for a power supply circuit specifically designed for vacuum fluorescent displays. His innovative approach has made a significant impact in the industry.
Latest Patents
Kameda's most recent patent is titled "Power supply circuit for vacuum fluorescent display." This invention includes a boosting coil, input terminal, switching transistor, PWM control circuit, boosting circuit, first filament terminal, and second filament terminal. The boosting coil generates an induced voltage in response to changes in current. The input terminal receives a DC voltage, while the switching transistor is positioned between the boosting coil and the ground line. The PWM control circuit manages the on/off switching of the transistor, allowing the boosting circuit to generate a boosted voltage based on the induced voltage.
Career Highlights
Throughout his career, Masashi Kameda has worked with prominent companies, including Noritake Co., Ltd. and Noritake Itron Corporation. His experience in these organizations has contributed to his expertise in developing innovative electrical solutions.
Collaborations
Kameda has collaborated with notable colleagues such as Hiroshi Nakanishi and Shinichi Terakami. Their combined efforts have fostered advancements in their respective fields.
Conclusion
Masashi Kameda's work in power supply circuits exemplifies the spirit of innovation in electrical engineering. His patent for a vacuum fluorescent display power supply circuit showcases his technical expertise and commitment to advancing technology.