Background
Yoshitaka, Sugawara was born on October 24, 1944.
Yoshitaka, Sugawara was born on October 24, 1944.
Bachelor of Science, Tohoku University, Sendai, 1967. Master of Science, Tohoku University, Sendai, 1998. Doctor of Philosophy, Tohoku University, Sendai, 1987.
Chief researcher Hitachi Ltd., Tokyo, 1993, Kansai Electric Power Company Inc., Osaka, Japan, 1998, executive researcher.
Member of International Symposium Power Semiconductor Devices & ICs (advisory committee 2002), Institute Electrical Engineers (Japan) (senior Progress award 2003, 2008).