Inventor

Kazuki Okamoto

Inventor

Himeji, JP

Overview

2→

Patents

2019–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B22Fprimary

B22FWorking metallic powder9%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

B41JTypewriters9%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers9%

B82YSpecific uses or applications of nanostructures9%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

H01BCables9%

H01LSemiconductor devices9%

H05KPrinted circuits9%

H10DInorganic electric semiconductor devices9%

PatentTitleYear

11,091,663Method for producing dispersion liquid containing silver nanoparticles, and dispersion liquid containing silver nanoparticles2021 10,486,387Package for storage under low temperature environment and method using same2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to TOYO SEIKAN GROUP HOLDINGS LTD (1)· patent assignee history

2019Based in Yokohama, JP· patent location history

2021Patents assigned to DAICEL CORP (1)· patent assignee history

2021Based in Himeji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAICEL CORP	1	2021
TOYO SEIKAN GROUP HOLDINGS LTD	1	2019

Locations

Location	Patents	Span
Himeji, JP	1	2021
Yokohama, JP	1	2019