Inventor
Katsumi OHSHIMA
Inventor
JP
Overview
Patents· 2 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 containers29%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08LCompositions of macromolecular compounds14%
Y10TTechnical subjects covered by former us classification14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to DAIWA CAN CO LTD (2)· patent assignee history
2024–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIWA CAN CO LTD | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 2 | 2024–2025 |