Inventor
Wataru Nonaka
Inventor
Kanagawa, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer83%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors8%
B66DCapstans8%
PatentTitleYear
10,008,233Recording medium changer and control method20189,355,673'Recording medium delivery mechanism and recording medium changer'20169,340,356'Cable processing apparatus and recording medium changer'20167,958,519'Recording medium changer'20116,275,464'Multiple disc changing and playing apparatus having disc rack boards, a carrier and a recorder generator'20015,991,256'Multiple disc changing and playing apparatus having disk rack boards, a carrier and a recorder generator'19995,450,254'Automatic cassette changer'19954,954,915'Automatic cassette changer'19904,837,647'Video cassette auto-changer'19894,772,968'Random-access video tape cassette storage and playback apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2018Patents assigned to SONY CORP (10)· patent assignee history
1988–2001Based in Kanagawa, JP· patent location history
2011–2018Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 10 | 1988–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 1988–2001 |
| Tokyo, JP | 4 | 2011–2018 |