Inventor
Toshihiri Yamada
Inventor
Ibaraki, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering33%
C04BLime, magnesia33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to HITACHI LTD (1)· patent assignee history
1989Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 1 | 1989 |