Inventor
Kenji AIKAWA
Inventor
JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Kprimary
F16KValves35%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
F16LPipes9%
C23CCoating metallic material7%
F15BSystems acting by means of fluids in general7%
G05DSystems for controlling or regulating non-electric variables7%
H01LSemiconductor devices7%
F04BPositive-displacement machines for liquids2%
F17DPipe-line systems2%
G01MTesting static or dynamic balance of machines or structures2%
PatentTitleYear
12,123,517Valve, abnormality diagnosis method of valve202411,906,062Fluid control device, joint block and manufacturing method for fluid control device202411,879,560Flow-path forming block and fluid control device provided with flow-path forming block202411,774,000Fluid control device and manufacturing method for the fluid control device202311,506,290Valve apparatus, flow rate adjusting method, fluid control apparatus, flow rate control method, semiconductor manufacturing apparatus, and semiconductor manufacturing method202211,427,911Valve device, fluid control device and semiconductor manufacturing apparatus using the valve device202211,397,443Fluid control device and semiconductor manufacturing apparatus202211,365,830Valve device, fluid control device and semiconductor manufacturing apparatus using the valve device202211,346,505Fluid supply system, fluid control device, and semiconductor manufacturing device202211,340,636Abnormality diagnosis method of fluid supply line202211,320,056Valve device202211,255,458Valve device and fluid control device202211,243,549Valve and fluid supply line202211,231,026Valve device202211,162,597Flow path assembly and valve device202111,156,305Fluid control system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to FUJIKIN KK (16)· patent assignee history
2021–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIKIN KK | 16 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 16 | 2021–2024 |