Inventor
Shu Nishiwaki
Inventor
Hino, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes86%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
6,461,805'Photothermographic material'20026,458,525'Preparation method of photothermographic material'20025,508,158'Silver halide light-sensitive photographic emulsion, a silver halide light-sensitive photographic material and a method of processing thereof'19965,310,641'Negative type silver halide photographic material comprising silver halide grains of core-shell structure'19944,917,996'Silver halide grains, preparation thereof and light-sensitive photographic material containing said grains'19904,775,615'Silver halide grains for light-sensitive photographic material having (110) crystal faces with semi-faces having ridge lines'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2002Patents assigned to KONISHIROKU PHOTO IND (6)· patent assignee history
1988–2002Based in Hino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 6 | 1988–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 6 | 1988–2002 |