Company Filing History:
Years Active: 1999-2004
Title: Takahiro Ishigami: Innovator in Inverter Technology
Introduction
Takahiro Ishigami is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of inverter technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of electrical components, particularly in relation to compressor motors.
Latest Patents
Ishigami's latest patents include an inverter control apparatus and a power transistor module packaging structure. The inverter control apparatus is designed to convert commercial AC voltage into DC voltage and then back into output AC voltage of a predetermined frequency. This system utilizes a pulse-width modulation technique to optimize the operation of compressor motors, ensuring they function at their best load characteristics and efficiency. The power transistor module packaging structure secures a heat sink to an electrical component connected to a circuit board. This design allows for effective heat dissipation while maintaining the integrity of the electrical components.
Career Highlights
Ishigami is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing innovative technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of electrical engineering.
Collaborations
Some of his notable coworkers include Hitoshi Tanifuji and Yoshihiko Kikkawa. Their collaborative efforts have further enhanced the research and development initiatives within their organization.
Conclusion
Takahiro Ishigami's contributions to inverter technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to improving efficiency and performance in electrical systems.