Inventor
Masaharu Akiba
Inventor
Kanagawa, JP
Overview
Patents· 7 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 transducer31%
B82YSpecific uses or applications of nanostructures19%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
A61KPreparations for medical, dental or toiletry purposes6%
C07CAcyclic or carbocyclic compounds6%
C07DHeterocyclic compounds6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,980,530'Optical information recording medium and method for recording information in optical information recording medium'20158,449,794'Non-resonant two-photon absorption recording material and non-resonant two-photon absorption compound'20138,119,041'Non-resonant two-photon absorption induction method and process for emitting light thereby'20127,771,915'Two-photon absorbing optical recording material and two-photon absorbing optical recording and reproducing method'20107,238,461'Optical information-recording medium, novel oxonol compound and method of recording information'20077,183,422'Oxonol compound and process for producing the compound'20077,112,616'Two-photon absorbing polymerizable composition and polymerization process thereof'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2007Patents assigned to FUJI PHOTO FILM CO LTD (2)· patent assignee history
2006–2013Based in Kanagawa, JP· patent location history
2007–2015Patents assigned to FUJIFILM CORP (5)· patent assignee history
2007Based in Minami-ashigara, JP· patent location history
2012–2013Patents assigned to AKIBA MASAHARU (2)· patent assignee history
2012Patents assigned to KAWAMATA JUN (1)· patent assignee history
2013Patents assigned to MOCHIZUKI HIDEHIRO (1)· patent assignee history
2015Based in Odawara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 5 | 2007–2015 |
| AKIBA MASAHARUself | 2 | 2012–2013 |
| FUJI PHOTO FILM CO LTD | 2 | 2006–2007 |
| KAWAMATA JUN | 1 | 2012 |
| MOCHIZUKI HIDEHIRO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 2006–2013 |
| Odawara, JP | 1 | 2015 |
| Minami-ashigara, JP | 1 | 2007 |