Inventor
OKABE NOBUO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OKABE NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOGAKU KK
8 patentsUS4515453AMay 7, 1985
Camera having a flash unit built therein
NIPPON KOGAKU KK47 citations92
US4482234ANov 13, 1984
Automatic focusing device
NIPPON KOGAKU KK38 citations92
US4464037AAug 7, 1984
Motor-driven camera capable of automatic focus control
NIPPON KOGAKU KK44 citations92
US4456356AJun 26, 1984
Focus adjusting device of a camera
NIPPON KOGAKU KK38 citations92
US4540264ASep 10, 1985
Photographing lens focusing device
NIPPON KOGAKU KK8 citations73
US4451729AMay 29, 1984
Automatic focusing device and lens motor control
NIPPON KOGAKU KK5 citations62
US4422746ADec 27, 1983
Auto focus camera
NIPPON KOGAKU KK5 citations62
US4405220ASep 20, 1983
Automatic focusing apparatus for a camera
NIPPON KOGAKU KK4 citations62
YOKOGAWA ELECTRIC CORP
7 patentsUS9632062B2Apr 25, 2017
Ultrasonic pipe measurement apparatus
YOKOGAWA ELECTRIC CORP13 citations82
US11959851B2Apr 16, 2024
Pipeline thickness measurement sensor device
YOKOGAWA ELECTRIC CORP0 citations49
US11434724B2Sep 6, 2022
Apparatus, method, and program for estimating a state of a natural resource to be extracted
YOKOGAWA ELECTRIC CORP0 citations44
US10305793B2May 28, 2019
Communication device for switching stacks and method of controlling execution of stacks
YOKOGAWA ELECTRIC CORP0 citations40
US10110685B2Oct 23, 2018
Position information authoring system, position information authoring apparatus, and position information authoring method
YOKOGAWA ELECTRIC CORP0 citations40
US9733979B2Aug 15, 2017
Communication device
YOKOGAWA ELECTRIC CORP0 citations40
US9864908B2Jan 9, 2018
Slow change detection system
YOKOGAWA ELECTRIC CORP0 citations39