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Inventor

MASAHIRO ASAHARA

Inventor
JP

Overview

1→
Patents
2025
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form33%
H01LSemiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
12,362,310Multi-layer sheet for mold underfill encapsulation, method for mold underfill encapsulation, electronic component mounting substrate, and production method for electronic component2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to NAGASE CHEMTEX CORP (1)· patent assignee history
2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAGASE CHEMTEX CORP12025
Locations
LocationPatentsSpan
JP12025