Inventor
Toshihiro Kawakubo
Inventor
Kanagawa, JP
Overview
Patents· 3 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 transducer50%
G06FElectric digital data processing25%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses25%
PatentTitleYear
9,836,116Information processing apparatus and information processing method that transitions between multiple postures for controlling a display state20176,804,074'PLL circuit and recording and playback apparatus using same'20046,175,461'Rotary head block with rotary transformer having separate channels for power signal and playback signal'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2017Patents assigned to SONY CORP (3)· patent assignee history
2001–2004Based in Kanagawa, JP· patent location history
2017Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 3 | 2001–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 2 | 2001–2004 |
| Nagano, JP | 1 | 2017 |