Inventor

Masatomi Murakami

Inventor

Osaka, JP

Overview

2→

Patents

2020–2021

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.

B65Bprimary

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials25%

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

C01BNon-metallic elements25%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%

PatentTitleYear

10,988,384Graphite-sheet processed article and graphite sheet processed article manufacturing method2021 10,781,024Method for vacuum packing high-purity tin and vacuum-packed high purity tin2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to JX NIPPON MINING & METALS CORP (1)· patent assignee history

2020Based in Ibaraki, JP· patent location history

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

2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JX NIPPON MINING & METALS CORP	1	2020
KANEKA CORP	1	2021

Locations

Location	Patents	Span
Osaka, JP	1	2021
Ibaraki, JP	1	2020