Inventor
TAKUYA HIROHASHI
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices15%
H10DInorganic electric semiconductor devices15%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
C23CCoating metallic material9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
H10BElectronic memory devices6%
G11CStatic stores3%
PatentTitleYear
12,471,280Method of manufacturing a semiconductor device with selectively formed nitride film202512,406,986Particle, electrode, power storage device, electronic device, and method for manufacturing electrode202512,310,017Semiconductor device and method for manufacturing semiconductor device202512,302,639Metal oxide film and method for forming metal oxide film202511,978,742Metal oxide film and method for forming metal oxide film202411,715,801Semiconductor device and method for manufacturing the same202311,710,823Particle, electrode, power storage device, electronic device, and method for manufacturing electrode202311,652,110Metal oxide film and method for forming metal oxide film202311,394,025Particle, electrode, power storage device, electronic device, and method for manufacturing electrode202211,309,430Semiconductor device and method for manufacturing the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SEMICONDUCTOR ENERGY LAB (8)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to KIOXIA CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR ENERGY LAB | 8 | 2022–2025 |
| KIOXIA CORP | 2 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2022–2025 |