Inventor
TAKESHI ASADA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C08JWorking-up10%
G02BOptical elements, systems or apparatus10%
H01LSemiconductor devices10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
H10DInorganic electric semiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
PatentTitleYear
12,139,570Retardation film and production method for retardation film202411,970,562Retardation film and production method for retardation film202411,843,048Method of manufacturing MOSFET having a semiconductor base substrate with a super junction structure202311,342,452MOSFET, having a semiconductor base substrate with a super junction structure, method of manufacturing the MOSFET, and power conversion circuit having the MOSFET2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to SHINDENGEN ELECTRIC MFG (2)· patent assignee history
2022–2024Based in JP· patent location history
2024Patents assigned to ZEON CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINDENGEN ELECTRIC MFG | 2 | 2022–2023 |
| ZEON CORP | 2 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2024 |