Inventor
Kouhei Shimoda
Inventor
Hyogo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Y10TTechnical subjects covered by former us classification13%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
Y02TClimate change mitigation technologies related to transportation8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
6,939,824'Exhaust emission control device and method of manufacturing the same'20056,696,103'Aluminium nitride ceramics and method for preparing the same'20046,231,817'Exhaust emission control device and method of manufacturing the same'20015,955,148'Aluminium nitride ceramics and method for preparing the same'19995,679,469'Metallized ceramic substrate having smooth plating layer and method for producing the same'19975,677,052'Aluminum nitride ceramics and method for preparing the same'19975,306,679'Heat conductive colored aluminum nitride sintered body'19945,294,388'Heat conductive colored aluminum nitride sintered body and method of preparing the same'19945,147,832'Thermal conductive colored aluminum nitride sintered body and method of preparing the same'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2005Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (9)· patent assignee history
1992–2004Based in Hyogo, JP· patent location history
1997–2005Based in Itami, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 9 | 1992–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 6 | 1992–2004 |
| Itami, JP | 3 | 1997–2005 |