Takehito Ikimura

Title: Takehito Ikimura: Innovator in Semiconductor Protection Technologies

Introduction

Takehito Ikimura is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor protection technologies, holding a total of 4 patents. His work focuses on developing innovative circuits and devices that enhance the reliability and safety of electronic systems.

Latest Patents

One of his latest patents is a Protection Circuit designed to safeguard against electrostatic discharge (ESD) and prevent excessive power voltage drops during protection operations. This circuit features a control mechanism that activates when voltage levels exceed predetermined thresholds due to surge currents. It incorporates an asymmetric current transfer device, which is a PN junction reverse-biased by the power voltage, connected in series with the output current channel of a shunt transistor. The conductivity of the shunt transistor is modulated based on the control signal.

Another notable patent is a Semiconductor Device aimed at protecting loads from power surges. This device includes a first resistor linked to a supply terminal, a capacitor, and a first transistor that plays a crucial role in managing the power flow. The design also features a second transistor and diodes that work together to ensure effective surge protection.

Career Highlights

Takehito Ikimura is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to collaborate on various innovative projects that push the boundaries of semiconductor technology.

Collaborations

Throughout his career, Ikimura has worked alongside talented colleagues such as Kazuhiro Kato and Hiroyuki Tsurumi. Their collaborative efforts have contributed to the advancement of semiconductor protection technologies.

Conclusion

Takehito Ikimura's contributions to the field of semiconductor protection are noteworthy, with several patents that enhance the safety and reliability of electronic devices. His innovative spirit and collaborative work at Toshiba continue to influence the industry positively.