Inventor
Kenichiro Umesaki
Inventor
Atsugi, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light50%
G02BOptical elements, systems or apparatus50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to ANRITSU ELECTRIC CO LTD (1)· patent assignee history
1987–1993Based in Atsugi, JP· patent location history
1993Patents assigned to ANRITSU CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANRITSU CORP | 1 | 1993 |
| ANRITSU ELECTRIC CO LTD | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Atsugi, JP | 2 | 1987–1993 |