Electrical energy storage device and manufacturing method for the same
US-2026088464-A1 · Mar 26, 2026 · US
Watanabe Ryo is listed as an inventor on 91 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Watanabe Ryo |
| Total patents | 91 |
| First publication | Aug 6, 2015 |
| Latest publication | Mar 26, 2026 |
Publications ranked by popularity score, then publication date.
US-2026088464-A1 · Mar 26, 2026 · US
US-2026009649-A1 · Jan 8, 2026 · US
US-12504304-B2 · Dec 23, 2025 · US
US-12411013-B2 · Sep 9, 2025 · US
US-2025267474-A1 · Aug 21, 2025 · US
US-2025236519-A1 · Jul 24, 2025 · US
US-12331676-B2 · Jun 17, 2025 · US
US-12323820-B2 · Jun 3, 2025 · US
US-12317349-B2 · May 27, 2025 · US
US-12309860-B2 · May 20, 2025 · US
Latest publications not already listed above.
US-2025158316-A1 · May 15, 2025 · US
US-12296685-B2 · May 13, 2025 · US
US-12217512-B2 · Feb 4, 2025 · US
US-2025035036-A1 · Jan 30, 2025 · US
US-2025031071-A1 · Jan 23, 2025 · US
US-12207177-B2 · Jan 21, 2025 · US
US-12169244-B2 · Dec 17, 2024 · US
US-2024367414-A1 · Nov 7, 2024 · US
US-12130634-B2 · Oct 29, 2024 · US
US-12112943-B2 · Oct 8, 2024 · US
US-12036058-B2 · Jul 16, 2024 · US
US-2024236763-A1 · Jul 11, 2024 · US
US-11954804-B2 · Apr 9, 2024 · US
US-2024107581-A1 · Mar 28, 2024 · US
US-11926038-B2 · Mar 12, 2024 · US
US-2024028223-A1 · Jan 25, 2024 · US
US-2023421948-A1 · Dec 28, 2023 · US
US-11822341-B2 · Nov 21, 2023 · US
US-2023348268-A1 · Nov 2, 2023 · US
US-11729608-B2 · Aug 15, 2023 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sony Corp | 19 |
| Canon Kk | 17 |
| Sony Group Corp | 12 |
| Cisco Tech Inc | 8 |
| Toyota Motor Co Ltd | 7 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G05D1/0274 | 13 |
| G05D1/027 | 12 |
| H04W84/12 | 10 |
| G05D1/0272 | 9 |
| H04W72/0453 | 8 |