Inventor
MIZUNUMA MASANORI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MIZUNUMA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOMY CO LTD
6 patentsUS6652383B1Nov 25, 2003
Connection-fighting type game machine and connection-fighting type game method
TOMY CO LTD144 citations97
US6165068ADec 26, 2000
Connection-fighting type game machine and connection-fighting type game methods
TOMY CO LTD129 citations96
US5149095ASep 22, 1992
Ball conveying game apparatus
TOMY CO LTD29 citations89
USD979659SFeb 28, 2023
Puzzle toy
TOMY CO LTD3 citations73
US5102148AApr 7, 1992
Pick-up game
TOMY CO LTD10 citations73
USD1051992SNov 19, 2024
Puzzle toy
TOMY CO LTD1 citations62
TOMY KOGYO CO
5 patentsUS4813670AMar 21, 1989
Hand held game instrument
TOMY KOGYO CO19 citations82
US4482154ANov 13, 1984
Game apparatus with moving objects
TOMY KOGYO CO8 citations74
US4863164ASep 5, 1989
String pickup game
TOMY KOGYO CO17 citations73
US4773643ASep 27, 1988
Picture matching game
TOMY KOGYO CO15 citations73
US4361327ANov 30, 1982
Toy having a split movable member
TOMY KOGYO CO8 citations73