Puncture needle, puncture tool, and puncture tool assembly
US-2026091178-A1 · Apr 2, 2026 · US
This page is not indexed by search engines while we improve data quality.
Asano Toshihiro patents
Asano Toshihiro is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Asano Toshihiro |
| Total patents | 13 |
| First publication | Aug 25, 2016 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Connector
US-12539256-B2 · Feb 3, 2026 · US
Medication use support system
US-2025157610-A1 · May 15, 2025 · US
Patch
US-2025157611-A1 · May 15, 2025 · US
Lock mechanism, equipment connector, container connector, and connection equipment
US-12280010-B2 · Apr 22, 2025 · US
Connector
US-2023346643-A1 · Nov 2, 2023 · US
Container connector and connection equipment
US-11344474-B2 · May 31, 2022 · US
Connection equipment and equipment connector
US-11344475-B2 · May 31, 2022 · US
Lock mechanism, equipment connector, container connector, and connection equipment
US-2022023149-A1 · Jan 27, 2022 · US
Container connector and connection equipment
US-2020163835-A1 · May 28, 2020 · US
Recent patents
Latest publications not already listed above.
Connection equipment and equipment connector
US-2020038289-A1 · Feb 6, 2020 · US
Valved syringe receptacle
US-9731083-B2 · Aug 15, 2017 · US
Syringe receptacle
US-2016243317-A1 · Aug 25, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daiwa Can Co Ltd | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61J1/2096 | 10 |
| A61J1/201 | 10 |
| A61J1/2055 | 6 |
| A61J1/2048 | 4 |
| A61M2039/1027 | 2 |