P

Inventor

MARUYAMA FUMIO

JP11 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOSHIZAKI ELECTRIC CO LTD

5 patents
US6860111B2Mar 1, 2005

Automatic ice maker and its operating method

HOSHIZAKI ELECTRIC CO LTD27 citations91
US6398084B2Jun 4, 2002

Beverage dispenser

HOSHIZAKI ELECTRIC CO LTD23 citations90
US5413130AMay 9, 1995

Dishwashing machine

HOSHIZAKI ELECTRIC CO LTD10 citations73
US5006767AApr 9, 1991

Electric control apparatus for dishwashing machine

HOSHIZAKI ELECTRIC CO LTD11 citations71
US5046517ASep 10, 1991

Dishwashing machine

HOSHIZAKI ELECTRIC CO LTD6 citations61

VICTOR COMPANY OF JAPAN

2 patents
US4143244AMar 6, 1979

Binaural sound reproducing system

VICTOR COMPANY OF JAPAN20 citations79
US4060696ANov 29, 1977

Binaural four-channel stereophony

VICTOR COMPANY OF JAPAN24 citations79

SUMITA OPTICAL GLASS

2 patents
US6815911B2Nov 9, 2004

Filament lamp light source unit and filament lamp light quantity control method

SUMITA OPTICAL GLASS3 citations61
US7122975B2Oct 17, 2006

Filament lamp light quantity control method and filament lamp light quantity control unit and filament lamp light source unit

SUMITA OPTICAL GLASS1 citations51

NIPPON MINING CO

2 patents
US5045178ASep 3, 1991

Process for production of methylnaphthalenes

NIPPON MINING CO4 citations57
US5186816AFeb 16, 1993

Method of producing high aromatic-content solvents

NIPPON MINING CO0 citations41