Inventor

Shigetoshi Ono

Inventor

Kanagawa, JP

Overview

21→

Patents

1981–2000

Patent span

Physics

Primary field (CPC G)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Cprimary

G03CPhotosensitive materials for photographic purposes42%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments23%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

C07CAcyclic or carbocyclic compounds5%

H01BCables5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

B41MPrinting, duplicating, marking, or copying processes2%

C07DHeterocyclic compounds2%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%

PatentTitleYear

6,034,033'Heat-sensitive recording material'2000 5,243,004'Electron conductive high molecular compounds and electric conductive materials using them'1993 5,115,057'Electron-conductive high polymer and electroconductive material having the same'1992 H0001016'Silver halide photosensitive material'1992 4,983,506'Silver halide photographic material'1991 4,977,071'Silver halide photographic material containing an interlayer containing a copolymer core-shell latex'1990 4,874,689'Silver halide color photographic material'1989 4,610,959'Direct positive silver halide photographic materials'1986 4,560,645'Color photographic light-sensitive material'1985 4,533,626'Photographic light-sensitive material with 4-(paranitrophenylazo)naphthol dyes'1985 4,529,692'Color photographic materials with chelatable azo dyes'1985 4,506,002'Diffusion transfer photographic elements with polymer grafted pigment'1985 4,493,885'Photographic material with metal complexed dyes'1985 4,468,452'Color diffusion transfer photographic elements'1984 4,444,866'Photographic light-sensitive material with forced oxidized carbon black'1984 4,368,251'Color diffusion transfer photographic light-sensitive sheet'1983 4,358,526'Photographic light-sensitive sheet for the color diffusion transfer process'1982 4,340,661'Photographic light sensitive sheet for color diffusion transfer process'1982 4,268,625'Photographic light-sensitive element for the color diffusion transfer process'1981 4,255,509'Photographic light-sensitive sheet for the color diffusion transfer process'1981 4,246,414'2-Alkoxyalkoxy-5-nitrobenzenesulfonic acid and salt thereof'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2000Patents assigned to FUJI PHOTO FILM CO LTD (20)· patent assignee history

1981–1989Based in Minami-ashigara, JP· patent location history

1983–1993Based in Kanagawa, JP· patent location history

2000Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO FILM CO LTD	20	1981–2000

Locations

Location	Patents	Span
Kanagawa, JP	14	1983–1993
Minami-ashigara, JP	6	1981–1989
Shizuoka, JP	1	2000