Inventor
Kazuhiro Takahata
Inventor
Kanagawa, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
H10BElectronic memory devices15%
H01LSemiconductor devices12%
H10DInorganic electric semiconductor devices12%
B29CShaping or joining of plastics5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
PatentTitleYear
10,796,948Pattern forming method and imprint apparatus202010,274,822Template and method of manufacturing semiconductor device201910,192,741Device substrate, method of manufacturing device substrate, and method of manufacturing semiconductor device201910,040,219Mold and mold manufacturing method20189,941,137Substrate planarizing method and dropping amount calculating method20189,793,120'Device substrate, method of manufacturing device substrate, and method of manufacturing semiconductor device'20178,871,408'Mask pattern creation method, recording medium, and semiconductor device manufacturing method'20148,183,119'Semiconductor device fabrication method using multiple mask patterns'20128,163,611'Semiconductor device fabrication method and semiconductor device'20128,158,527'Semiconductor device fabrication method using multiple resist patterns'20127,824,996'Semiconductor device fabrication method and semiconductor device'20107,208,423'Semiconductor device fabrication method and semiconductor device'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to TOSHIBA KK (6)· patent assignee history
2007–2014Based in Kanagawa, JP· patent location history
2012–2014Patents assigned to TAKAHATA KAZUHIRO (4)· patent assignee history
2012Patents assigned to HASHIMOTO KOJI (3)· patent assignee history
2012Patents assigned to INOUE SOICHI (3)· patent assignee history
2017–2020Patents assigned to TOSHIBA MEMORY CORP (6)· patent assignee history
2017–2019Based in Kuwana, JP· patent location history
2018Based in Mie, JP· patent location history
2019–2020Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 6 | 2007–2014 |
| TOSHIBA MEMORY CORP | 6 | 2017–2020 |
| TAKAHATA KAZUHIROself | 4 | 2012–2014 |
| HASHIMOTO KOJI | 3 | 2012 |
| INOUE SOICHI | 3 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 2007–2014 |
| Kuwana, JP | 3 | 2017–2019 |
| Yokohama-shi, Kanagawa, JP | 2 | 2019–2020 |
| Mie, JP | 1 | 2018 |