Inventor
Naoyuki Kawanishi
Inventor
Kanagawa, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes20%
C07CAcyclic or carbocyclic compounds12%
B05DProcesses for applying fluent materials to surfaces, in general8%
G02BOptical elements, systems or apparatus8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
A61LMethods or apparatus for sterilising materials or objects in general2%
PatentTitleYear
7,824,740'Anti-reflection film, production of anti-reflection film, and multi-layer film producing apparatus'20107,575,773'Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus'20097,427,371'Method of producing anti-glare film'20087,208,592'Process for alkali saponification of cellulose ester film surface'20077,201,850'Method for providing surface texturing of aluminum sheet, substrate for lithographic plate and lithographic plate'20077,195,865'Method and apparatus for preparing grains of silver salt of organic and method for producing thermally processed image recording material'20076,818,190'Apparatus for preparing non-photosensitive fatty acid silver salt grains'20046,812,982'Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus'20046,737,231'Method and apparatus for preparing grains of silver salt of organic acid and method for producing thermally processed image recording material'20046,630,293'Method for producing silver salt of organic acid and photothermographic material utilizing the same'20036,534,258'Method for producing grains of aliphatic acid silver salt and thermally processed image recording material'20036,503,332'Web particle removal method and apparatus'20036,472,546'Method for preparing non-photosensitive fatty acid silver salt grains and an apparatus for preparing the same'20026,376,168'Method for preparing non-photosensitive fatty acid silver salt grain'20025,817,450'Emulsification and dispersion method of hydrophobic, photographically useful compound'19985,573,900'Dispersion method of hydrophobic, photographically useful compound'19964,835,004'Method and apparatus for applying a coating liquid to a moving web'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2007Patents assigned to FUJI PHOTO FILM CO LTD (13)· patent assignee history
1989–2010Based in Kanagawa, JP· patent location history
2002–2007Based in Minami-ashigara, JP· patent location history
2007–2010Patents assigned to FUJIFILM CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 13 | 1989–2007 |
| FUJIFILM CORP | 4 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 13 | 1989–2010 |
| Minami-ashigara, JP | 4 | 2002–2007 |