Location History:
- Chaingmai, TH (2011)
- Nagaokakyo, JP (2007 - 2022)
Company Filing History:
Years Active: 2007-2022
Title: The Innovative Contributions of Takashi Kurokawa
Introduction
Takashi Kurokawa is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of technology, particularly in the development of magnetic-field generating circuits and antenna devices. With a total of 5 patents to his name, Kurokawa continues to push the boundaries of innovation.
Latest Patents
One of Kurokawa's latest patents is a magnetic-field generating circuit. This circuit includes a transformer antenna that features a transformer with a primary coil and a secondary coil, along with a resonant capacitor connected in parallel to the secondary coil. This design generates a magnetic field effectively. Additionally, an AC power supply circuit is integrated to supply an AC voltage that serves as a driving voltage to the primary coil. The secondary coil and the resonant capacitor form a parallel resonant circuit, with the resonant frequency set to match the frequency of the AC voltage supplied.
Another notable patent is for an antenna device and a multiaxial antenna device. This antenna device comprises a magnetic core with first and second main surfaces, extending in a first direction. It features planar first and second coils connected in series and positioned next to each other. The first coil has portions located on both main surfaces, while the second coil has portions that do not overlap with the first coil in a plan view. This innovative design enhances the functionality of antenna devices.
Career Highlights
Kurokawa is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on cutting-edge technologies and contribute to advancements in electronic components.
Collaborations
Throughout his career, Kurokawa has collaborated with notable colleagues, including Koji Nishi and Soichi Watanabe. These collaborations have fostered a creative environment that has led to the development of innovative technologies.
Conclusion
Takashi Kurokawa's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in magnetic-field generating circuits and antenna devices, showcasing the importance of innovation in the electronics industry.