Inventor
Yoichi Kasahara
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
G08BSignalling systems, e.g. personal calling systems23%
H04NPictorial communication, e.g. television23%
A61CDentistry8%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves8%
G01MTesting static or dynamic balance of machines or structures8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Machida, JP· patent location history
2016–2018Patents assigned to SONY CORP (3)· patent assignee history
2016Patents assigned to DEMIZU MASAKI (1)· patent assignee history
2016Patents assigned to KANEMOTO KATSUYOSHI (1)· patent assignee history
2016Patents assigned to KASAHARA YOICHI (1)· patent assignee history
2016Patents assigned to MIYAMAKI HIDEO (1)· patent assignee history
2016–2018Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 3 | 2016–2018 |
| DEMIZU MASAKI | 1 | 2016 |
| KANEMOTO KATSUYOSHI | 1 | 2016 |
| KASAHARA YOICHIself | 1 | 2016 |
| MIYAMAKI HIDEO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2016–2018 |
| Machida, JP | 1 | 1992 |