Support device
US-12386346-B2 · Aug 12, 2025 · US
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Watanabe Hideto patents
Watanabe Hideto is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Watanabe Hideto |
| Total patents | 19 |
| First publication | Sep 17, 2015 |
| Latest publication | Aug 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Energy storage device, method for manufacturing energy storage device, and energy storage apparatus
US-2024356043-A1 · Oct 24, 2024 · US
Support device
US-2023229156-A1 · Jul 20, 2023 · US
Battery
US-10707539-B2 · Jul 7, 2020 · US
Battery
US-2018076490-A1 · Mar 15, 2018 · US
Nonaqueous electrolyte secondary battery
US-9831532-B2 · Nov 28, 2017 · US
Rubber valve body for sealed battery, safety valve device and alkaline storage battery
US-9818997-B2 · Nov 14, 2017 · US
Nickel hydroxide for alkaline secondary battery and alkaline secondary battery
US-9716271-B2 · Jul 25, 2017 · US
Battery
US-2017187009-A1 · Jun 29, 2017 · US
Battery
US-9647246-B2 · May 9, 2017 · US
Recent patents
Latest publications not already listed above.
Nonaqueous electrolyte battery and electrical apparatus
US-9647298-B2 · May 9, 2017 · US
Energy storage device and manufacturing method of the same
US-9614195-B2 · Apr 4, 2017 · US
Battery
US-2017069896-A1 · Mar 9, 2017 · US
Nonaqueous electrolyte battery and electrical apparatus
US-2016301110-A1 · Oct 13, 2016 · US
Alkaline storage battery, positive electrode material for alkaline storage battery, and method for manufacturing positive electrode material for alkaline storage battery
US-9419273-B2 · Aug 16, 2016 · US
Energy storage device and manufacturing method of the same
US-2016093841-A1 · Mar 31, 2016 · US
Control device of vehicle power transmission device
US-9260110-B2 · Feb 16, 2016 · US
Energy storage device and manufacturing method of the same
US-2015280176-A1 · Oct 1, 2015 · US
Nickel hydroxide for alkaline secondary battery and alkaline secondary battery
US-2015263346-A1 · Sep 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gs Yuasa Int Ltd | 11 |
| Sony Corp | 4 |
| Toyota Motor Co Ltd | 3 |
| Tamura Takemi | 1 |
| Watanabe Hideto | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 16 |
| Y02P70/50 | 12 |
| H01M4/52 | 11 |
| H01M50/107 | 10 |
| H01M2/022 | 10 |