This inventor holds 6 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Kabushiki Kaisha Toshiba, Oki Data Corporation, The University of Tokyo. Active years: 2010-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kiyose, JP (2013)
- Tokyo, JP (2010 - 2023)
Company Filing History:
2 out of 53,276 
2 out of 1,875 
1 out of 1,358 
Years Active: 2010-2025
Title: Makoto Takeda: Innovator in Power Conversion and Virus Control Technologies
Introduction
Makoto Takeda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of power conversion and biotechnology. With a total of 6 patents to his name, Takeda's work reflects a commitment to advancing technology and improving efficiency in various applications.
Latest Patents
One of Takeda's latest inventions is a power conversion apparatus. This apparatus includes semiconductor elements that are mutually coupled in parallel, along with gate drivers that supply a drive voltage to these elements. A controller is also integrated, which provides gate commands corresponding to the drive voltage based on a carrier wave. This innovative design allows the semiconductor elements to operate in a conductive state at different timings, enhancing the overall efficiency of power conversion.
Another notable patent is related to an optically controlled virus protein and its gene. The aim of this invention is to develop a virus vector with controllable activity. By inserting a gene encoding an optical switch protein into a foreign gene introducible region of the virus protein, Takeda has enabled the expression of this gene. This advancement allows for the control of enzyme activity and virus vector activity through light irradiation, showcasing the potential for significant applications in biotechnology.
Career Highlights
Throughout his career, Makoto Takeda has worked with esteemed companies such as Toshiba Corporation and Oki Data Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.
Collaborations
Takeda has collaborated with notable colleagues, including Takashi Takagi and Ikuo Yasuoka. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Makoto Takeda's contributions to power conversion and biotechnology exemplify the impact of innovation on modern technology. His patents not only reflect his ingenuity but also pave the way for future advancements in these critical areas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile