Company Filing History:
Years Active: 2010-2021
Title: Innovations of Tatsuya Iwasaki: A Pioneer in Wireless Power Technology
Introduction
Tatsuya Iwasaki is a renowned inventor based in Kyoto, Japan, who has made significant contributions to the field of wireless power transmission. With a total of 15 patents to his name, Iwasaki's work focuses on advancing technologies that enhance the efficiency and practicality of wireless energy transfer.
Latest Patents
Among Tatsuya Iwasaki's latest inventions are two groundbreaking patents that exemplify his expertise in wireless power technology. The first patent is for a **Wireless Power Transmitter**, designed to effectively transmit electric power signals to a wireless power receiver. This innovative transmitter features a transmission antenna that incorporates a transmission coil and a resonance capacitor coupled in series. A driver applies a driving signal to the transmission coil, while a TX controller manages the driver. Notably, this controller also includes a wireless device detector that identifies neighboring devices prior to initiating the power transmission.
The second patent pertains to a **Wireless Power Receiving Apparatus**. This apparatus includes a rectifier circuit featuring an H-bridge circuit, which rectifies the AC current that flows through a reception antenna. A smoothing capacitor is then employed to refine the output of the rectifier circuit. Additionally, a demodulator decodes an FSK-modulated electric power signal. This innovative system utilizes two comparators to generate detection signals based on voltages at the AC input terminals, along with a clock generating circuit that creates a frequency detection clock. Together, these elements facilitate a sophisticated method of wireless power reception.
Career Highlights
Tatsuya Iwasaki is currently affiliated with Rohm Co., Ltd., a leading company in the semiconductor and electronic component industry. His work at Rohm has been instrumental in advancing wireless power technology, establishing him as an expert in this rapidly evolving field.
Collaborations
During his career, Iwasaki has collaborated with esteemed coworkers such as Kazuyoshi Yasuoka and Takeshi Nozawa. Their combined efforts have fostered a stimulating environment for innovation and have contributed to the successful development of several patents that push the boundaries of wireless technology.
Conclusion
Tatsuya Iwasaki's pioneering work in wireless power technology demonstrates the potential for innovative solutions to improve energy transmission methods. His impressive portfolio of patents reflects his commitment to advancing this field. As technologies evolve, Iwasaki's contributions will undoubtedly inspire future developments in wireless power systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.