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Inventor
DANJO HIROYUKI
JP
8 patents
⚠️ This page may combine multiple inventors who share the name “DANJO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIVERSAL SALES CO LTD
4 patents
US6174233B1
Jan 16, 2001
Game machine
UNIVERSAL SALES CO LTD
891 citations
98
US6106393A
Aug 22, 2000
Game machine
UNIVERSAL SALES CO LTD
199 citations
98
US6506116B1
Jan 14, 2003
Game machine
UNIVERSAL SALES CO LTD
106 citations
97
US6669561B2
Dec 30, 2003
Game machine
UNIVERSAL SALES CO LTD
7 citations
73
ARUZE CORP
2 patents
US6287194B1
Sep 11, 2001
Gaming machine
ARUZE CORP
280 citations
98
US6206781B1
Mar 27, 2001
Game machine with reel light control means
ARUZE CORP
52 citations
92
SHINAGAWA REFRACTORIES CO
2 patents
US4390166A
Jun 28, 1983
Hot-gunning method for repairing converters
SHINAGAWA REFRACTORIES CO
4 citations
52
US4120488A
Oct 17, 1978
Stamping apparatus for applying lining material to iron runners
SHINAGAWA REFRACTORIES CO
1 citations
48