Inventor
SAITO KIKUO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAITO KIKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERWORKS TECHNOLOGY DEV ORG
7 patentsUS6131957AOct 17, 2000
Fixing construction for pipe joint
WATERWORKS TECHNOLOGY DEV ORG54 citations90
US6019396AFeb 1, 2000
Pipe connecting apparatus
WATERWORKS TECHNOLOGY DEV ORG44 citations89
US7328874B2Feb 12, 2008
Supporting device for non-averaged force
WATERWORKS TECHNOLOGY DEV ORG20 citations80
US10088085B2Oct 2, 2018
Extendable and contractible flexible joint
WATERWORKS TECHNOLOGY DEV ORG3 citations71
US6161878ADec 19, 2000
External cover pipe for fluid transport pipe
WATERWORKS TECHNOLOGY DEV ORG10 citations71
US6467813B1Oct 22, 2002
Reinforcement fitting
WATERWORKS TECHNOLOGY DEV ORG13 citations66
US6773040B2Aug 10, 2004
Spacer-less type pipe joint and packing ring used for the same
WATERWORKS TECHNOLOGY DEV ORG6 citations60
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4390895AJun 28, 1983
Color image pick-up apparatus
TOKYO SHIBAURA ELECTRIC CO133 citations94
US3970947AJul 20, 1976
Multi-stage differential amplifier circuit with means for compensating the temperature drift of a constant current source transistor
TOKYO SHIBAURA ELECTRIC CO10 citations71
US3965371AJun 22, 1976
Temperature compensated video signal processing circuit with a video signal clipping device
TOKYO SHIBAURA ELECTRIC CO4 citations60