Yoshitake Kamijo

Title: Innovations of Yoshitake Kamijo

Introduction

Yoshitake Kamijo is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of power conversion technology. His work focuses on improving the efficiency and noise characteristics of power conversion devices.

Latest Patents

Kamijo holds a patent for a "Power conversion device having improved noise characteristics, and control method thereof." This innovative device includes a carrier generating unit, a setting unit, a PWM signal generating unit, and a power conversion unit. The carrier generating unit generates a carrier of a particular set carrier frequency during a certain continuation time. The setting unit sets the continuation time to be random and selects one carrier frequency among a plurality of mutually-different carrier frequencies as the set carrier frequency. The PWM signal generating unit generates a PWM signal based on the carrier generated by the carrier generating unit. Finally, the power conversion unit executes a power conversion based on the PWM signal and supplies converted power to a load. Kamijo has 1 patent to his name.

Career Highlights

Yoshitake Kamijo is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to contribute to advancements in power conversion technology.

Collaborations

Kamijo has collaborated with notable colleagues such as Shun Taniguchi and Kazuya Yasui. Their teamwork has fostered innovation and development in their respective fields.

Conclusion

Yoshitake Kamijo's contributions to power conversion technology highlight his role as an influential inventor. His patent reflects his commitment to improving device performance and efficiency. His work continues to impact the industry positively.