Membership
Tour
Register
Log in
Noriyosi Ohtaki
Follow
Person
Yawata, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Disk changer apparatus for multiple closely held disks
Patent number
6,212,139
Issue date
Apr 3, 2001
Matsushita Electric Industrial Co., Ltd.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk changer apparatus having a disk receiving unit operatively int...
Patent number
5,978,323
Issue date
Nov 2, 1999
Matsushita Electric Industrial Co., Ltd.
Masahiko Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk changer apparatus
Patent number
5,848,034
Issue date
Dec 8, 1998
Matsushita Electric Industrial Co., Ltd.
Yukio Morioka
G11 - INFORMATION STORAGE