Inventor
Kennzo Urabe
Inventor
Akishima, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission100%
PatentTitleYear
4,910,481'Branching filter'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to KOKUSAI ELECTRIC CO LTD (1)· patent assignee history
1990Based in Akishima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOKUSAI ELECTRIC CO LTD | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Akishima, JP | 1 | 1990 |