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Inventor

Yoshito Wakui

Inventor
Miyagi, JP

Overview

2→
Patents
1998–2021
Patent span
Chemistry
Primary field (CPC C)

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, form14%
C03CChemical composition of glasses, glazes or vitreous enamels14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
C22BProduction and refining of metals14%
G03CPhotosensitive materials for photographic purposes14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
11,034,140Coating agent containing clay, resin, and organic solvent, protective film using same, and product20215,788,937'Method for the recovery of silver value from aqueous solution'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1998Based in Sendai, JP· patent location history
2021Patents assigned to AIST (1)· patent assignee history
2021Patents assigned to KUNIMINE IND CO LTD (1)· patent assignee history
2021Based in Miyagi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN11998
AIST12021
KUNIMINE IND CO LTD12021
Locations
LocationPatentsSpan
Miyagi, JP12021
Sendai, JP11998