Inventor
AIHARA KATSUYOSHI
JP5 patents
Patents
5 patentsUS5960268ASep 28, 1999
Semiconductor device and method of fabricating the same
CITIZEN WATCH CO LTD27 citations88
US6727769B2Apr 27, 2004
Crystal oscillator circuit using CMOSFETs
CITIZEN WATCH CO LTD7 citations70
US5986311ANov 16, 1999
Semiconductor device having recrystallized source/drain regions
CITIZEN WATCH CO LTD8 citations69
US11226593B2Jan 18, 2022
Analog electronic watch system and analog electronic watch
CITIZEN WATCH CO LTD1 citations60
US6853219B2Feb 8, 2005
Charging circuit
CITIZEN WATCH CO LTD0 citations49