Inventor
OKADA KOUJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OKADA KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS6975148B2Dec 13, 2005
Spread spectrum clock generation circuit, jitter generation circuit and semiconductor device
FUJITSU LTD25 citations92
US5909146AJun 1, 1999
Operational amplifier having rail to rail input/output ability
FUJITSU LTD42 citations92
US5798725AAug 25, 1998
Comparator for an analog to digital converter
FUJITSU LTD21 citations92
US7095260B2Aug 22, 2006
Spread spectrum clock generation circuit, jitter generation circuit and semiconductor device
FUJITSU LTD18 citations91
US6980054B2Dec 27, 2005
Trans-conductance amplification circuit, trans-conductance filter circuit, and filtering method
FUJITSU LTD16 citations84
US7266170B2Sep 4, 2007
Signal generating circuit, timing recovery PLL, signal generating system and signal generating method
FUJITSU LTD6 citations62
US6222475B1Apr 24, 2001
Three-step converter
FUJITSU LTD4 citations62
OKADA KOUJI
4 patentsUS9294651B2Mar 22, 2016
Image reading device for reading document images with visible light and non-visible light being switchingly applied
OKADA KOUJI3 citations66
US8403574B2Mar 26, 2013
Camera body, accessory, camera system, and information rewriting method
OKADA KOUJI2 citations61
US8456566B2Jun 4, 2013
Optical apparatus with unit for correcting blur of captured image caused by displacement of optical apparatus in optical-axis direction
OKADA KOUJI1 citations50
US9167123B2Oct 20, 2015
Image reader apparatus and method of driving the same
OKADA KOUJI0 citations35