Inventor
MITSUO KUMATA
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics33%
B29LIndexing scheme associated with subclass b29c, relating to particular articles33%
B30BPresses in general33%
PatentTitleYear
11,981,053Compression molding device2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to NIPPON CLOSURES CO LTD (1)· patent assignee history
2024Patents assigned to TOYO SEIKAN GROUP ENG CO LTD (1)· patent assignee history
2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CLOSURES CO LTD | 1 | 2024 |
| TOYO SEIKAN GROUP ENG CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2024 |