Separator cutting device and separator cutting method
US-12592452-B2 · Mar 31, 2026 · US
This page is not indexed by search engines while we improve data quality.
Abe Ryuta patents
Abe Ryuta is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Abe Ryuta |
| Total patents | 20 |
| First publication | Nov 1, 2018 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Cutting device and cutting method
US-12583144-B2 · Mar 24, 2026 · US
Laminating device
US-12358268-B2 · Jul 15, 2025 · US
Laminating device
US-12319041-B2 · Jun 3, 2025 · US
Workpiece conveyance device
US-12312186-B2 · May 27, 2025 · US
Inspection device, method for producing multilayer electrode body and inspection method
US-12117283-B2 · Oct 15, 2024 · US
Cutting device and cutting method
US-2024181664-A1 · Jun 6, 2024 · US
Machining apparatus for electrode plate and machining method
US-2024178405-A1 · May 30, 2024 · US
Cutting device and cutting method
US-2024149484-A1 · May 9, 2024 · US
Sheet material conveyance device
US-11901515-B2 · Feb 13, 2024 · US
Recent patents
Latest publications not already listed above.
Workpiece conveyance device
US-2023406649-A1 · Dec 21, 2023 · US
Laminating device
US-2023364898-A1 · Nov 16, 2023 · US
Separator cutting device and separator cutting method
US-2023352797-A1 · Nov 2, 2023 · US
Laminating device
US-2023271410-A1 · Aug 31, 2023 · US
Inspection device, method for producing multilayer electrode body and inspection method
US-2023075603-A1 · Mar 9, 2023 · US
Air flow controller and manufacturing method of stretched film
US-11370161-B2 · Jun 28, 2022 · US
Sheet material conveyance device
US-2022085418-A1 · Mar 17, 2022 · US
Airflow control apparatus and method for manufacturing stretched film
US-10792844-B2 · Oct 6, 2020 · US
Air flow controller and manufacturing method of stretched film
US-2020108547-A1 · Apr 9, 2020 · US
Airflow control apparatus and method for manufacturing stretched film
US-2018311866-A1 · Nov 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Panasonic Ip Man Co Ltd | 6 |
| Panasonic Holdings Corp | 6 |
| Panasonic Corp | 5 |
| Toray Industries | 4 |
| Toyota Motor Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 16 |
| H01M10/0404 | 12 |
| Y02P70/50 | 12 |
| H01M10/0585 | 8 |
| H01M4/04 | 6 |