Inventor
Takao Kishida
Inventor
Yokohama, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Dprimary
E02DFoundations50%
H04MTelephonic communication50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to TOSHIBA KK (1)· patent assignee history
1986Based in Hachioji, JP· patent location history
1987Patents assigned to TOA HARBOR WORKS CO LTD (1)· patent assignee history
1987Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOA HARBOR WORKS CO LTD | 1 | 1987 |
| TOSHIBA KK | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 1 | 1987 |
| Hachioji, JP | 1 | 1986 |