Membership
Tour
Register
Log in
Osamu Hira
Follow
Person
Tokorozawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of controlling reproduction finish of optical disc reproduci...
Patent number
5,394,383
Issue date
Feb 28, 1995
Pioneer Electronic Corporation
Osamu Hira
G11 - INFORMATION STORAGE
Information
Patent Grant
Information reproducing apparatus
Patent number
5,392,264
Issue date
Feb 21, 1995
Pioneer Electronic Corporation
Osamu Hira
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk reproducing apparatus for identifying whether the disk...
Patent number
5,381,392
Issue date
Jan 10, 1995
Pioneer Electronic Corporation
Osamu Hira
G11 - INFORMATION STORAGE
Information
Patent Grant
Control system for a compact disk player
Patent number
5,189,656
Issue date
Feb 23, 1993
Pioneer Electronic Corporation
Naoki Masaki
G11 - INFORMATION STORAGE