Inventor
Sakae Kiguchi
Inventor
Hyogo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level40%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
F02DControlling combustion engines10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
5,908,991'Karman vortex flow meter'19995,728,946'Karman vortex flow meter'19985,708,214'Karman vortex flow meter'19985,225,373'Method of manufacturing semiconductor pressure sensor device with two semiconductor pressure sensor chips'19935,126,813'Semiconductor pressure sensor device with two semiconductor pressure sensor chips and a method of manufacturing thereof'19925,050,428'Apparatus for measuring air flow intake of internal combustion engine'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to MITSUBISHI ELECTRIC CORP (6)· patent assignee history
1991–1998Based in Hyogo, JP· patent location history
1998–1999Patents assigned to MITSUBISHI MOTORS CORP (2)· patent assignee history
1998–1999Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 6 | 1991–1999 |
| MITSUBISHI MOTORS CORP | 2 | 1998–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 4 | 1991–1998 |
| Tokyo, JP | 2 | 1998–1999 |