Inventor
KATAOKA SEIJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATAOKA SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
6 patentsUSD415328SOct 12, 1999
Cold reserving wagon
SANYO ELECTRIC CO22 citations91
US7857473B2Dec 28, 2010
Open showcase with light emitting diodes
SANYO ELECTRIC CO11 citations82
US7726831B2Jun 1, 2010
Showcase
SANYO ELECTRIC CO14 citations82
USD304942SDec 5, 1989
Digital audio compact disk player
SANYO ELECTRIC CO14 citations71
US7845818B2Dec 7, 2010
Showcase
SANYO ELECTRIC CO3 citations60
US7572025B2Aug 11, 2009
Showcase
SANYO ELECTRIC CO6 citations60