Inventor
TATSUYA SATO
Inventor
JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing12%
B41JTypewriters10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04NPictorial communication, e.g. television6%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
12,560,821Three-dimensional display device and circularly polarized glasses202612,501,130Imaging apparatus202512,461,433Imaging apparatus202512,448,262Forklift202512,434,953Forklift, cargo handling system, loading method, and forklift control device2025D1096176Decorative film2025D1095054Decorative film202512,432,431Imaging apparatus with heat dissipation member having high cooling efficiency202512,371,587Stretchable film and surface coating composition202512,333,621Evidence management method, evidence management system, and node202511,932,015Print head202411,904,574Scratch resistant film and surface coating composition202411,820,134Print head202311,820,135Print head202311,740,937Parallel process apparatus, parallel process system, and parallel processing method for parallelizing multiple processes in accordance with multiple process requests202311,701,879Print head202311,566,327Methods and apparatus to reduce pressure fluctuations in an ampoule of a chemical delivery system202311,514,443Operation management method, operation management system, and operation management program202211,515,119Plasma processing device202211,423,409Electronic transaction device, electronic transaction verification device, and electronic transaction method202211,373,173Distributed ledger system, distributed ledger subsystem, and distributed ledger node202211,331,908Liquid ejection head unit and liquid ejecting apparatus202211,314,549Parallel process apparatus and parallel process program product product for parallelizing multiple processes in accordance with multiple process requests202211,151,122Distributed ledger data linkage management2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HITACHI LTD (5)· patent assignee history
2021–2026Based in JP· patent location history
2022–2024Patents assigned to SEIKO EPSON CORP (5)· patent assignee history
2022–2023Patents assigned to DENSO CORP (2)· patent assignee history
2023Based in US· patent location history
2024–2025Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (4)· patent assignee history
2025Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 5 | 2021–2025 |
| SEIKO EPSON CORP | 5 | 2022–2024 |
| 3M INNOVATIVE PROPERTIES COMPANY | 4 | 2024–2025 |
| PANASONIC IP MAN CO LTD | 3 | 2025 |
| DENSO CORP | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 23 | 2021–2026 |
| US | 1 | 2023 |