Inventor
Hirotoshi Takemori
Inventor
Nara, JP
Overview
Patents· 8 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 transducer33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
Y10TTechnical subjects covered by former us classification14%
C23CCoating metallic material10%
B82YSpecific uses or applications of nanostructures5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
7,184,453'Semiconductor laser device containing laser driver and electronic equipment having the same'20076,899,936'Stamper, manufacturing method therefor and optical device manufactured therewith'20055,820,795'Manufacturing method of magneto-optical master disk'19985,500,850'Optical disk with grooves and pits of different depths'19965,458,985'Stamper'19955,399,461'Optical disk for use in optical memory devices'19955,385,638'Method of manufacturing a stamper'19955,331,625'Optical disc with antistatic coating containing tin oxide and phosphorous'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2007Patents assigned to SHARP KK (8)· patent assignee history
1994–2007Based in Nara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 8 | 1994–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 8 | 1994–2007 |