P

Inventor

MATSUKAWA MAKOTO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MATSUKAWA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER CORP

3 patents
US11411194B2Aug 9, 2022

Light-emitting device

PIONEER CORP0 citations61
US6687214B2Feb 3, 2004

Recording medium and apparatus and method for manufacturing the same

PIONEER CORP5 citations61
US6692809B2Feb 17, 2004

Optical recording medium

PIONEER CORP3 citations60

PIONEER ELECTRONIC CORP

1 patent
US6169721B1Jan 2, 2001

Two-disc laminated optical recording medium

PIONEER ELECTRONIC CORP16 citations80

HITACHI LTD

1 patent
US4758713AJul 19, 1988

Banking terminal equipment

HITACHI LTD15 citations69