Inventor

Takaya Endo

Inventor

Hino, JP

Overview

25→

Patents

1976–2014

Patent span

Physics

Primary field (CPC G)

Patents· 25 as inventor

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

G03Cprimary

G03CPhotosensitive materials for photographic purposes48%

C07DHeterocyclic compounds34%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

C07CAcyclic or carbocyclic compounds4%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%

PatentTitleYear

8,698,269'Wiring board with built-in imaging device and method for manufacturing same'2014 4,314,023'Photographic silver halide materials containing yellow coupler'1982 4,304,845'Silver halide photographic materials containing photographic yellow coupler'1981 4,289,847'Method of forming dye image'1981 4,275,148'Light-sensitive silver halide color photographic materials'1981 4,234,678'Light-sensitive silver halide photographic materials'1980 4,205,990'Process for forming a cyan dye image by the use of a 2-equivalent cyan coupler'1980 4,191,574'Process for forming a photographic magenta dye image'1980 4,189,321'Process for forming magenta dye images'1980 4,138,264'Silver halide emulsion containing two equivalent type coupler for use in photography'1979 4,134,766'Dye image forming process'1979 4,126,462'Process for forming a photographic magenta dye image'1978 4,113,491'Color photographic developing composition'1978 4,075,021'Photosensitive material for color photography'1978 4,070,191'Silver halide emulsion containing colored magenta coupler for photography'1978 4,063,950'DIR coupler that forms colorless reaction product'1977 4,052,212'Photographic silver halide emulsion containing 2-equivalent cyan coupler'1977 4,049,455'Light-sensitive silver halide photographic material'1977 4,042,393'Silver halide emulsion containing two equivalent type coupler for use in photography'1977 4,028,106'Method for developing an exposed silver halide color photosensitive material'1977 4,012,258'Process for forming color photographic images'1977 4,010,035'Light-sensitive silver halide color photographic material and a process for developing thereof'1977 4,009,035'Process for forming cyan dye photographic images'1977 4,008,086'Silver halide emulsion containing photographic yellow coupler'1977 3,958,993'Development inhibitor-releasing type compound for photographic use'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to KONISHIROKU PHOTO IND (24)· patent assignee history

1976–1982Based in Hino, JP· patent location history

2014Patents assigned to ENDO TAKAYA (1)· patent assignee history

2014Patents assigned to HANAI NOBUHIRO (1)· patent assignee history

2014Patents assigned to IBIDEN CO LTD (1)· patent assignee history

2014Patents assigned to TOMIKAWA MITSUHIRO (1)· patent assignee history

2014Based in Ogaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KONISHIROKU PHOTO IND	24	1976–1982
ENDO TAKAYAself	1	2014
HANAI NOBUHIRO	1	2014
IBIDEN CO LTD	1	2014
TOMIKAWA MITSUHIRO	1	2014

Locations

Location	Patents	Span
Hino, JP	24	1976–1982
Ogaki, JP	1	2014