Inventor
Akio Futamata
Inventor
Kawasaki, JP
Overview
Patents· 4 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 transducer67%
G06FElectric digital data processing17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
PatentTitleYear
7,275,166'Power saving control system and power saving control method'20075,440,533'Optical head unit having disk-shaped rotor with generally planar and common mounting surface for optical elements'19955,235,590'Read out apparatus for reading out information from magneto-optic disk'19934,785,443'Light control circuit of optical disc system'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2007Patents assigned to FUJITSU LTD (4)· patent assignee history
1988–2007Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 1988–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 4 | 1988–2007 |