Inventor
Yuchuan TONG
Inventor
JP
Overview
Patents· 8 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 materials42%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables32%
B29CShaping or joining of plastics5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper5%
G01MTesting static or dynamic balance of machines or structures5%
G05BControl or regulating systems in general5%
PatentTitleYear
12,577,072Film roll replacement device, film roll supply method, and film roll removal method202612,466,680Film roll supply device202512,358,674Bag-making and packaging machine202511,649,083Bag-making and packaging apparatus202311,447,283Product processing apparatus202211,427,365Bag-making and packaging machine202211,370,568Form-fill-seal machine and form-fill-seal system202211,208,222Bag-making and packaging machine2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ISHIDA SEISAKUSHO (8)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISHIDA SEISAKUSHO | 8 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2021–2026 |