Masaharu Kagohashi

Title: Masaharu Kagohashi: Innovator in Semiconductor Technology

Introduction

Masaharu Kagohashi is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Kagohashi's latest patents include a "Data outputting circuit for semiconductor memory device" and a "Load generator used in semiconductor memory device." The first patent describes a semiconductor memory device that features a sense amplifier and a load circuit connected to data buses for reading cell data. The sense amplifier generates an output data signal based on the voltage potentials of transfer signals on the data buses. During the data reading operation, the sense amplifier is activated, and the transfer signals exhibit different voltage potential levels. The load circuit maintains the data buses at a predetermined reset voltage potential during standby, which is intermediate to the voltage levels of the data buses when the sense amplifier is enabled.

The second patent details a load generator that regulates the voltage swing of complementary logic signals in a semiconductor memory device. This load generator consists of a first load circuit that manages the potential levels of signals on complementary input signal lines, utilizing voltage dividers and transistors. Additionally, a second load circuit is included to control the potential levels on complementary output signal lines, ensuring efficient operation of the semiconductor memory device.

Career Highlights

Kagohashi has worked with prominent companies in the technology sector, including Fujitsu Corporation and Fujitsu VLSI Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Throughout his career, Kagohashi has collaborated with esteemed colleagues such as Akihiro Iwase and Teruo Seki. These partnerships have fostered innovation and the exchange of ideas in the field of semiconductor research.

Conclusion

Masaharu Kagohashi's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in memory devices.