Inventor
SATOSHI DOI
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets15%
H02KDynamo-electric machines15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09JAdhesives8%
C10MLubricating compositions8%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions8%
C22CAlloys8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
PatentTitleYear
11,881,341Method of manufacturing core sheet including insulation coating removing step202411,697,786Grease composition202311,652,374Rotary electrical machine with stator core having powder bodies within holes202311,499,077Double-sided tape and display device including the same202211,333,265Electromagnetic valve2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to DENSO CORP (3)· patent assignee history
2022Patents assigned to DAIDO STEEL CO LTD (1)· patent assignee history
2022Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2022–2024Based in JP· patent location history
2023Patents assigned to NIPPON GREASE CO LTD (1)· patent assignee history
2024Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 3 | 2022–2024 |
| DAIDO STEEL CO LTD | 1 | 2022 |
| NIPPON GREASE CO LTD | 1 | 2023 |
| NIPPON STEEL CORP | 1 | 2024 |
| SAMSUNG DISPLAY CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2024 |