Inventor
KENJI KAWAI
Inventor
JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing13%
G06NComputing arrangements based on specific computational models13%
H02KDynamo-electric machines10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H05KPrinted circuits6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B81BMicrostructural devices or systems, e.g. micromechanical devices3%
PatentTitleYear
12,386,591Arithmetic circuit202512,195,636Resin composition, cured product, sheet lamination material, resin sheet, printed wiring board, and semiconductor device, and method for producing printed wiring board202512,183,974Slot antenna202412,131,246Distributed deep learning system, distributed deep learning method, and computing interconnect device202412,008,468Distributed deep learning system using a communication network for stochastic gradient descent calculations202411,885,957Optical deflector202411,823,063Distributed processing system and distributed processing method202311,643,545Resin composition202311,494,165Arithmetic circuit for performing product-sum arithmetic202211,424,697Protection device202211,381,128Stator with exterior members over molded coils202211,368,063Rotor of electric motor and electric motor202211,360,741Arithmetic circuit202211,240,296Distributed processing system and distributed processing method202211,233,430Rotor of synchronous motor with reinforcement member for pressing magnet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NIPPON TELEGRAPH & TELEPHONE (7)· patent assignee history
2022Patents assigned to FANUC CORP (4)· patent assignee history
2022–2025Patents assigned to NTT ELECTRONICS CORP (3)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to AJINOMOTO KK (2)· patent assignee history
2024Patents assigned to DENSO TEN LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 7 | 2022–2025 |
| FANUC CORP | 4 | 2022 |
| NTT ELECTRONICS CORP | 3 | 2022–2025 |
| AJINOMOTO KK | 2 | 2023–2025 |
| DENSO TEN LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 15 | 2022–2025 |