Inventor
YOICHI ISHIZAKI
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Mprimary
C12MApparatus for enzymology or microbiology20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
C12NMicroorganisms or enzymes13%
Y10TTechnical subjects covered by former us classification13%
A61FFilters implantable into blood vessels7%
A61KPreparations for medical, dental or toiletry purposes7%
C08LCompositions of macromolecular compounds7%
C09JAdhesives7%
PatentTitleYear
12,264,307Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus202511,939,495Oxygen-absorbing film202411,884,907Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus202411,702,621Culturing cells in a multilayer film container202311,407,212Packaging material and packaging structure made by using same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TOYO SEIKAN GROUP HOLDINGS LTD (5)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO SEIKAN GROUP HOLDINGS LTD | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2025 |