Masato Ishiguro

Masato Ishiguro is a prominent inventor based in Machida, Japan. He has made significant contributions to the field of integrated circuit technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

Ishiguro's latest patents include a master slice type integrated circuit and a gate array. The master slice type integrated circuit allows for the formation of various circuits by varying the routing of interconnections. It features a plurality of input/output cells arranged in a peripheral region on a semiconductor chip, along with basic cell columns that comprise transistors. Additionally, it includes an interconnection region for accommodating a data bus and latch cells to maintain the potential of the data bus.

The gate array patent introduces a design with basic cells that contain transistors with a low transconductance (gm), significantly reducing the number of basic cells needed for delay circuits. This innovation eliminates the requirement for external resistance components in pull-up or pull-down circuits, enhancing the efficiency of the gate array.

Career Highlights

Masato Ishiguro is associated with Fujitsu Corporation, where he has been able to apply his innovative ideas in a collaborative environment. His work has contributed to the development of advanced semiconductor technologies that are crucial in modern electronics.

Collaborations

Ishiguro has worked alongside notable colleagues such as Hideo Monma and Tetsuo Kawano. Their combined expertise has fostered a productive atmosphere for innovation and development within the company.

Conclusion

Masato Ishiguro's contributions to integrated circuit technology exemplify the impact of innovative thinking in the semiconductor industry. His patents reflect a commitment to enhancing the functionality and efficiency of electronic devices.