Inventor
SEIICHIRO YAMAGUCHI
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices25%
H05KPrinted circuits25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
11,985,768Laminated circuit board2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to PI CRYSTAL INC (1)· patent assignee history
2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PI CRYSTAL INC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2024 |