Inventor
SHUICHI KUBO
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C30Bprimary
C30BSingle-crystal growth20%
H01LSemiconductor devices20%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
G02BOptical elements, systems or apparatus7%
G03HHolographic processes or apparatus7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
PatentTitleYear
12,487,560Light guide plate for image display202512,107,129Self-standing GaN substrate, GaN crystal, method for producing GaN single crystal, and method for producing semiconductor device202411,670,687Gallium nitride substrate and manufacturing method of nitride semiconductor crystal202311,664,428Self-standing GaN substrate, GaN crystal, method for producing GaN single crystal, and method for producing semiconductor device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to MITSUBISHI CHEM CORP (4)· patent assignee history
2023–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM CORP | 4 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2023–2025 |