Inventor
Katsuro Nagaoka
Inventor
Minami-ashigara, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes100%
PatentTitleYear
6,740,481'Silver halide color photographic material'20046,376,164'Silver halide color reversal lightsensitive material'20026,187,527'Silver halide color reversal lightsensitive material'20015,691,125'Silver halide color photographic material'19975,578,436'Silver halide color photographic material'19965,578,441'Silver halide color photographic material'19965,518,873'Silver halide light-sensitive emulsion and silver halide light-sensitive material'19965,460,929'Silver halide color photographic material'19955,273,866'Silver halide color photographic material'19935,248,588'Silver halide photographic material'19935,156,946'Silver halide photographic materials'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2004Patents assigned to FUJI PHOTO FILM CO LTD (11)· patent assignee history
1992–1996Based in Kanagawa, JP· patent location history
1995–2004Based in Minami-ashigara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 11 | 1992–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 7 | 1995–2004 |
| Kanagawa, JP | 4 | 1992–1996 |