K. Sawada

A 20 ns battery-operated 16 Mb CMOS DRAM

Hiroyuki Yamauchi, Toshiaki Tsuji, Toru Iwata, 1993, 1993 IEEE International Solid-State Circuits Conference Digest of Technical Papers.

Sense Device Structure in Hybrid IGBT with Constant Current Sense Ratio for Entire Collector Current Range

K. Sawada, T. Uno, H. Yamagiwa, 2008, 2008 20th International Symposium on Power Semiconductor Devices and IC's.

A 800 V Hybrid IGBT Having a High-Speed Internal Diode for Power-Supply Applications

K. Sawada, T. Uno, H. Yamagiwa, 2007, Proceedings of the 19th International Symposium on Power Semiconductor Devices and IC's.