Inventor
Munenori Tomita
Inventor
Annaka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C30Bprimary
C30BSingle-crystal growth30%
C23CCoating metallic material20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
G05DSystems for controlling or regulating non-electric variables10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
5,993,557'Apparatus for growing single-crystalline semiconductor film'19995,849,078'Method for growing single-crystalline semiconductor film and apparatus used therefor'19985,354,516'Gas feeder'19945,188,501'Wafer transfer system'19934,915,775'Apparatus for adjusting initial position of melt surface'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1999Patents assigned to SHINETSU HANDOTAI KK (5)· patent assignee history
1990–1994Based in Annaka, JP· patent location history
1998–1999Based in Gunma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU HANDOTAI KK | 5 | 1990–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Annaka, JP | 3 | 1990–1994 |
| Gunma, JP | 2 | 1998–1999 |