P

Inventor

MARUYAMA YOICHI

JP33 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

16 patents
US6153370ANov 28, 2000

Silver halide emulsion and silver halide light-sensitive material using the same

FUJI PHOTO FILM CO LTD19 citations92
US6555307B2Apr 29, 2003

Silver halide photographic emulsion and silver halide photographic light-sensitive material containing the emulsion

FUJI PHOTO FILM CO LTD9 citations74
US5919611AJul 6, 1999

Silver halide photographic emulsion

FUJI PHOTO FILM CO LTD9 citations74
US5702878ADec 30, 1997

Silver halide photographic emulsion and photographic material using the same

FUJI PHOTO FILM CO LTD6 citations74
US5550014AAug 27, 1996

Silver halide photographic emulsion, method of manufacturing the same, and photographic light sensitive material

FUJI PHOTO FILM CO LTD7 citations74
US6280920B1Aug 28, 2001

Silver halide photographic emulsion and silver halide photosensitive material using the same

FUJI PHOTO FILM CO LTD10 citations73
US5985534ANov 16, 1999

Silver halide photographic emulsion and photographic material using the same

FUJI PHOTO FILM CO LTD4 citations63
US5525460AJun 11, 1996

Silver halide photographic emulsion and light-sensitive material using the same

FUJI PHOTO FILM CO LTD6 citations63
US5395745AMar 7, 1995

Silver halide emulsion, and light-sensitive material prepared by using the emulsion

FUJI PHOTO FILM CO LTD3 citations63
US5238796AAug 24, 1993

Silver halide photographic emulsion and photographic light-sensitive material

FUJI PHOTO FILM CO LTD4 citations63
US6878513B2Apr 12, 2005

Modified gelatin, and silver halide photographic emulsion and photographic light-sensitive material using the same

FUJI PHOTO FILM CO LTD2 citations62
US5716768AFeb 10, 1998

Silver halide color photographic material

FUJI PHOTO FILM CO LTD3 citations62
US5807663ASep 15, 1998

Silver halide emulsion and photosensitive material

FUJI PHOTO FILM CO LTD6 citations61
US6638704B2Oct 28, 2003

Silver halide photographic emulsion and light-sensitive material containing the same

FUJI PHOTO FILM CO LTD0 citations51
US6902877B2Jun 7, 2005

Silver halide photographic emulsion

FUJI PHOTO FILM CO LTD0 citations41
US6500607B2Dec 31, 2002

Silver halide photographic material

FUJI PHOTO FILM CO LTD0 citations40

FUJIFILM CORP

6 patents

KOIKE SANSO KOGYO KK

4 patents

FUJIMORI TORU

2 patents

MARUYAMA YOICHI

2 patents

EINAGA HIROYUKI

1 patent

SHIMADA KAZUTO

1 patent

KUBOTA MAKOTO

1 patent