Inventor

Kei Yawata

Inventor

Tokyo, JP

Overview

1→

Patents

2018

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.

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%

C03BManufacture, shaping, or supplementary processes17%

D21DTreatment of the materials before passing to the paper-making machine17%

D21HPulp compositions17%

Y02PClimate change mitigation technologies in the production or processing of goods17%

PatentTitleYear

10,047,483Glass interleaving paper2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to OJI HOLDINGS CORP (1)· patent assignee history

2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OJI HOLDINGS CORP	1	2018

Locations

Location	Patents	Span
Tokyo, JP	1	2018