Tsutomu Higuchi

Title: Tsutomu Higuchi: Innovator in Memory Macro Technology

Introduction

Tsutomu Higuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of memory macro technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of memory systems.

Latest Patents

Higuchi's latest patents include innovative designs for memory macros with modular peripheral circuit elements. One of his notable inventions is a memory macro that incorporates a variable number of memory cell arrays and associated circuits. This design features peripheral circuit elements such as line drivers, power-source transistors, and power-source capacitors that are strategically coupled to the associated circuits. The arrangement allows for multiple peripheral circuit elements to be placed side by side, aligned with the memory cell arrays, and coupled in parallel. This configuration ensures that electrical requirements are met without unnecessary consumption of space or current.

Another significant patent by Higuchi is a memory macro that allows for the selection of a number of line drivers based on the number of memory blocks. Similar to his previous invention, this design includes a variable number of memory cell arrays and associated circuits, with peripheral circuit elements arranged to optimize performance and efficiency.

Career Highlights

Tsutomu Higuchi is currently employed at Oki Electric Industry Co., Ltd., where he continues to innovate in the field of memory technology. His expertise and dedication have made him a valuable asset to the company.

Collaborations

Higuchi has collaborated with his coworker, Hitoshi Yamada, on various projects, contributing to advancements in memory macro technology.

Conclusion

Tsutomu Higuchi's work in memory macro technology exemplifies innovation and efficiency. His patents reflect a deep understanding of electrical requirements and space optimization, making significant strides in the field.