Inventor
Ryuichi Hagiya
Inventor
Fukushima, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
H05KPrinted circuits36%
H01HElectric switches14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
7,202,855'Capacitive input device'20076,184,872'Coordinate data input device and method of fabricating the same'20016,093,477'Laminated substrates and data input unit using the same'20005,973,282'Sheet-shaped switch'19995,926,171'Coordinate data input device'19995,896,127'Coordinate data input device and method of fabricating the same'19995,892,191'Sheet-like switch with nonoverlapping conductive patterns'19995,869,790'Coordinate input apparatus having orthogonal electrodes on opposite surfaces of a dielectric substrate and through-hole connections and manufacturing method thereof'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2007Patents assigned to ALPS ELECTRIC CO LTD (8)· patent assignee history
1999–2007Based in Fukushima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 8 | 1999–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukushima, JP | 8 | 1999–2007 |