Inventor

Masayuki Akamatsu

Inventor

Higashikagawa, JP

Overview

1→

Patents

2014

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, form33%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

8,870,016'Heat-insulating packaging film, packaging bag, and packaging bag having opening member'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AKAMATSU MASAYUKI (1)· patent assignee history

2014Patents assigned to HOSOKAWA YOKO KK (1)· patent assignee history

2014Patents assigned to ISHIKAWA DAISAKU (1)· patent assignee history

2014Patents assigned to KOBAYASHI YUKIO (1)· patent assignee history

2014Patents assigned to KOHNO HIROSHI (1)· patent assignee history

2014Based in Higashikagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AKAMATSU MASAYUKIself	1	2014
HOSOKAWA YOKO KK	1	2014
ISHIKAWA DAISAKU	1	2014
KOBAYASHI YUKIO	1	2014
KOHNO HIROSHI	1	2014

Locations

Location	Patents	Span
Higashikagawa, JP	1	2014