Location History:
- Tokyo, JP (2002)
- Hyogo, JP (2001 - 2003)
Company Filing History:
Years Active: 2001-2003
Title: The Innovations of Yoshihide Kai
Introduction
Yoshihide Kai is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, particularly in non-volatile memory devices. With a total of 5 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Yoshihide Kai's latest patents include a non-volatile semiconductor memory device featuring a sensitive sense amplifier structure. This innovative design incorporates a constant current circuit arranged in parallel with an NMOS diode, which converts a detected current on the array cell side to a voltage. Additionally, another constant current circuit is arranged in parallel with an NMOS diode on the reference cell side, supplying an offset current that enhances the difference between two input voltages of a differential amplifier. Another notable patent is for an improved sense amplification configuration in a non-volatile semiconductor memory device. This design includes a current mirror for reading out data from a memory cell, featuring a diode-connected transistor and a cut transistor. The diode-connected transistor lowers the precharged voltage level below the power supply voltage level, while the cut transistor effectively reduces current consumption.
Career Highlights
Yoshihide Kai 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 efficiency of memory devices.
Collaborations
Yoshihide has collaborated with notable colleagues such as Atsushi Ohba and Isao Nojiri, contributing to various projects that push the boundaries of semiconductor technology.
Conclusion
Yoshihide Kai's contributions to the field of non-volatile semiconductor memory devices demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and a drive to improve existing 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.