Inventor
Koichi Hishida
Inventor
Yokohama, JP
Overview
Patents· 3 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%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids20%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock20%
G01SRadio direction-finding20%
PatentTitleYear
7,409,300'Ultrasonic flow-velocity distribution meter/flowmeter, method of ultrasonically measuring flow velocity distribution/flowrate, program for ultrasonically measuring flow velocity distribution/flowrate'20087,341,653'Method and device for separating particle'20087,289,914'Ultrasonic flowmeter and ultrasonic flowmetering method'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2008Patents assigned to TOKYO ELECTRIC POWER CO (2)· patent assignee history
2007Based in Kanagawa, JP· patent location history
2008Patents assigned to UNIV KEIO (2)· patent assignee history
2008Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRIC POWER CO | 2 | 2007–2008 |
| UNIV KEIO | 2 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 2 | 2008 |
| Kanagawa, JP | 1 | 2007 |