This inventor holds 5 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1987-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo, JP (1987)
- Itami, JP (1988 - 1990)
Company Filing History:
Years Active: 1987-1990
Title: Youichirou Taki: Innovator in Bipolar Transistor Logic Circuits
Introduction
Youichirou Taki is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of bipolar transistor logic circuits. With a total of 5 patents to his name, Taki continues to push the boundaries of innovation in this area.
Latest Patents
Taki's latest patents include a bipolar transistor logic circuit designed to be combinable with a printed circuit board without issues such as ringing, crosstalk, or oscillation during operation. This innovative circuit features a delayed change in potential at the output mode, which is achieved through the discharge of capacitance at that node. The design incorporates accelerated discharge circuitry that connects a first potential node, the output node, and an input transistor receiving the input signal.
Another notable patent is for a lateral bipolar transistor for logic circuits. This semiconductor integrated circuit device consists of a lateral pnp transistor with an input signal applied to its base, along with a first npn transistor that receives a potential from the emitter of the pnp transistor. The configuration of these transistors forms a bipolar logic circuit, with the width of the base of the pnp transistor specified to be between 5 µm and 7 µm.
Career Highlights
Youichirou Taki is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop advanced semiconductor technologies. His work has been instrumental in enhancing the performance and reliability of electronic circuits.
Collaborations
Taki collaborates with fellow inventor Takatsugu Kitora, contributing to the advancement of their shared field of expertise.
Conclusion
Youichirou Taki is a key figure in the development of bipolar transistor logic circuits, with several patents that showcase his innovative spirit. His contributions to semiconductor technology are paving the way for future advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile