Inventor

YUKA TACHIKAWA

Inventor

Overview

1→

Patents

2026

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 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, form25%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%

C09JAdhesives25%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%

PatentTitleYear

12,515,861Sealant, bag for transporting and packaging of silicon material2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to DAINIPPON PRINTING CO LTD (1)· patent assignee history

2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	1	2026

Locations

Location	Patents	Span
JP	1	2026