Inventor

KAWABATA MASAKI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “KAWABATA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEGA SAMMY CREATION INC

3 patents

US9861884B2Jan 9, 2018

Rotating apparatus for game system

SEGA SAMMY CREATION INC0 citations49

US10115262B2Oct 30, 2018

Rotating apparatus for game system having light-emitting device attached thereto

SEGA SAMMY CREATION INC1 citations42

US10035062B2Jul 31, 2018

Roulette lottery apparatus

SEGA SAMMY CREATION INC0 citations39

SEGA KK DBA SEGA CORP

2 patents

US6514145B1Feb 4, 2003

Height adjustable game machine

SEGA KK DBA SEGA CORP79 citations96

USD597150SJul 28, 2009

Vehicle for play use

SEGA KK DBA SEGA CORP24 citations91

NTT DOCOMO INC

2 patents

US7072642B2Jul 4, 2006

Receiving device and repeating device

NTT DOCOMO INC21 citations88

US7313385B2Dec 25, 2007

E-mail distribution control method and mail server

NTT DOCOMO INC13 citations80

SEGA CORP

1 patent

USD491613SJun 15, 2004

Board unit

SEGA CORP7 citations71