Inventor
Yoshihide Iwazaki
Inventor
Tsukuba, JP
Overview
Patents· 11 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 h1052%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H05KPrinted circuits5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
7,445,958'Semiconductor device having a leading wiring layer'20087,091,616'Semiconductor device having a leading wiring layer'20066,940,175'Semiconductor device in which a plurality of electronic components are combined with each other'20056,838,748'Semiconductor element with electromagnetic shielding layer on back/side face(s) thereof'20056,831,002'Manufacturing method of semiconductor device'20046,558,791'Heat-resistant adhesive sheet'20036,372,080'Process for fabricating a crack resistant resin encapsulated semiconductor chip package'20026,248,613'Process for fabricating a crack resistant resin encapsulated semiconductor chip package'20016,046,072'Process for fabricating a crack resistant resin encapsulated semiconductor chip package'20005,958,653'Method of forming resin film of desired pattern on semiconductor substrate, semiconductor chip, semiconductor package'19995,955,779'Method of forming resin film of desired pattern on semiconductor substrate, semiconductor chip, semiconductor package, and resist image remover'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Patents assigned to HITACHI CHEMICAL CO LTD (6)· patent assignee history
1999–2003Based in Tsukuba, JP· patent location history
2004–2008Patents assigned to SHARP KK (5)· patent assignee history
2004–2008Based in Tenri, JP· patent location history
2005Based in Soraku-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI CHEMICAL CO LTD | 6 | 1999–2003 |
| SHARP KK | 5 | 2004–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 6 | 1999–2003 |
| Tenri, JP | 4 | 2004–2008 |
| Soraku-gun, JP | 1 | 2005 |