Inventor
TAKAOKA TAKASHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TAKAOKA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4385376AMay 24, 1983
Method of making an optical memory disk and a product thereby
TOKYO SHIBAURA ELECTRIC CO15 citations81
US4357366ANov 2, 1982
Method of making an optical memory disk and a product thereby
TOKYO SHIBAURA ELECTRIC CO15 citations81
US4517668AMay 14, 1985
Optical disk with narrow guide tracks
TOKYO SHIBAURA ELECTRIC CO13 citations72
US4417331ANov 22, 1983
Method for manufacturing an optical disc
TOKYO SHIBAURA ELECTRIC CO13 citations72
SHARP KK
4 patentsUS6481902B2Nov 19, 2002
Light transmission device
SHARP KK18 citations80
US7119912B2Oct 10, 2006
Ranging sensor and electronic device using the same
SHARP KK5 citations61
US11092465B2Aug 17, 2021
Optical encoder
SHARP KK0 citations47
US6726491B2Apr 27, 2004
Jack connector retainer with recesses in vicinity of electrical terminals and opto-electrical jack connectors using such retainer
SHARP KK0 citations39