Inventor
KOUKICHI HIROSHIRO
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1036%
H01LSemiconductor devices27%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
H10KOrganic electric solid-state devices9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
12,506,012Substrate processing method and substrate processing apparatus202512,203,021Substrate processing device and etching liquid202511,723,259Substrate processing apparatus and method of processing substrate202311,306,249Substrate processing method, substrate processing device and etching liquid2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TOKYO ELECTRON LTD (4)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2025 |