This inventor holds 15 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Daihen Corporation, Matsushita Electric Industrial Co., Ltd., Matsushita Electronics Corporation. Active years: 1998-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Izumi, JP (2000 - 2001)
- Osaka, JP (1998 - 2022)
Company Filing History:
11 out of 359 
2 out of 27,375 
1 out of 655 
Years Active: 1998-2022
Title: Innovator Hiroyuki Kotani: Pioneering Advancements in Power Supply and Vehicle Systems
Introduction
Hiroyuki Kotani, an accomplished inventor based in Osaka, Japan, has made significant contributions to the fields of high-frequency power supply circuits and innovative vehicle systems. With a total of 15 patents to his name, Kotani's work stands out as a testament to his ingenuity and technical expertise in electrical engineering.
Latest Patents
Among his latest patents, Kotani has developed a high-frequency power supply circuit that incorporates an amplifier circuit. This design strategically connects an inductor's one end to a direct-current power supply while employing a switching element to further enhance performance. The circuit features a parallel capacitor and an LC series circuit, enabling it to amplify signals at unique frequencies effectively. Additionally, Kotani's patented vehicle system showcases a power transmitter that wirelessly delivers electric power to vehicles equipped with power receivers. This system allows the vehicle to autonomously travel specified distances while optimally utilizing stored energy from capacitors.
Career Highlights
Kotani's impressive career includes significant tenures at prominent companies such as Daihen Corporation and Matsushita Electric Industrial Co., Ltd. These experiences have undoubtedly contributed to his skill set, enabling him to innovate and refine complex technologies in power supply and vehicle systems.
Collaborations
Throughout his career, Kotani has collaborated with talented individuals, including Hirotaka Takei and Hirotaki Takei. These partnerships have likely led to a collaborative environment that fosters creativity and innovation, further enhancing the quality of his inventions and patents.
Conclusion
Hiroyuki Kotani's work as an inventor in Osaka has paved the way for advancements in high-frequency power supply circuits and vehicle technology. His 15 patents reflect a commitment to innovation and a profound understanding of electrical engineering principles. Through his career and collaborations, Kotani continues to inspire the next generation of inventors and engineers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile