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Inventor

Hidenobu Ohya

Inventor
Hachioji, JP

Overview

2→
Patents
1994–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C08JWorking-up11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
G03CPhotosensitive materials for photographic purposes11%
H01BCables11%
H01LSemiconductor devices11%
H05KPrinted circuits11%
H10KOrganic electric solid-state devices11%
PatentTitleYear
11,001,687Substrate with functional fine line and method for forming functional fine line20215,302,504'Silver halide color photographic light sensitive material containing a pyrazolotriazole type magenta coupler'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to KONISHIROKU PHOTO IND (1)· patent assignee history
1994Based in Hino, JP· patent location history
2021Patents assigned to KONICA MINOLTA INC (1)· patent assignee history
2021Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONICA MINOLTA INC12021
KONISHIROKU PHOTO IND11994
Locations
LocationPatentsSpan
Hachioji, JP12021
Hino, JP11994