Inventor
Kazuya Kamitake
Inventor
Itami, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1038%
C04BLime, magnesia25%
Y10TTechnical subjects covered by former us classification19%
B22FWorking metallic powder6%
C22CAlloys6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,470,982'Substrate for semiconductor device and semiconductor device'20086,737,168'Composite material and semiconductor device using the same'20046,696,103'Aluminium nitride ceramics and method for preparing the same'20045,955,148'Aluminium nitride ceramics and method for preparing the same'19995,828,127'Semiconductor substate with improved thermal conductivity'19985,677,052'Aluminum nitride ceramics and method for preparing the same'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2004Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (5)· patent assignee history
1997–2004Based in Hyogo, JP· patent location history
1998–2008Based in Itami, JP· patent location history
2008Patents assigned to ALMT CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 5 | 1997–2004 |
| ALMT CORP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Itami, JP | 3 | 1998–2008 |
| Hyogo, JP | 3 | 1997–2004 |