Inventor
HIDEAKI SAKAI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
F16FSprings8%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60LPropulsion of electrically-propelled vehicles4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
PatentTitleYear
12,266,774Battery device and method for manufacturing battery device202511,794,442Superposition interior component202311,735,785Battery device including battery cell group configured by a plurality of laminated battery cells in outer packaging and method for manufacturing the battery device202311,552,361Vehicle battery device202311,396,921Wave spring202211,371,015Graft polymer, temperature-responsive substrate for cell culture using the same and production method therefor, as well as liquid chromatographic carrier having the novel graft polymer immomibilized thereon and liquid chromatographic method using the same202211,262,784Resin pedal arm202211,236,793Disc spring2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to NHK SPRING CO LTD (2)· patent assignee history
2022–2023Patents assigned to TOYOTA TEKKO KK (2)· patent assignee history
2022Patents assigned to SAKAI HIDEAKI (1)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 3 | 2023–2025 |
| NHK SPRING CO LTD | 2 | 2022 |
| TOYOTA TEKKO KK | 2 | 2022–2023 |
| SAKAI HIDEAKIself | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |