Inventor
Tuneo Ihara
Inventor
Hamamatsu, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps100%
PatentTitleYear
5,982,093'Photocathode and electron tube having enhanced absorption edge characteristics'19995,747,826'Photoemitter electron tube, and photodetector'19985,591,986'Photoemitter electron tube and photodetector'19975,471,051'Photocathode capable of detecting position of incident light in one or two dimensions, phototube, and photodetecting apparatus containing same'19955,336,902'Semiconductor photo-electron-emitting device'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to HAMAMATSU PHOTONICS KK (5)· patent assignee history
1994–1999Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMAMATSU PHOTONICS KK | 5 | 1994–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 5 | 1994–1999 |