P

Inventor

AKIYAMA MASAYUKI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER ELECTRONIC CORP

3 patents
US5170195ADec 8, 1992

Cooling device for a liquid crystal panel

PIONEER ELECTRONIC CORP91 citations92
US5260830ANov 9, 1993

Three color separation/synthesis mirror device

PIONEER ELECTRONIC CORP16 citations72
US5339158AAug 16, 1994

Separation/synthesis mirror device in liquid filled housing with index matching

PIONEER ELECTRONIC CORP6 citations59

MORINAGA MILK INDUSTRY CO LTD

1 patent
US7032893B2Apr 25, 2006

Gas-liquid contact apparatus, gas-liquid contact method, liquid deodorizing method, aromatic component producing method, and food and drink

MORINAGA MILK INDUSTRY CO LTD12 citations81