LexDanaLexDanabeta
Inventor

Ken IKEHATA

Inventor
JP

Overview

3→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1030%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
B28DWorking stone or stone-like materials10%
B29CShaping or joining of plastics10%
PatentTitleYear
12,211,723Alignment device and alignment method202511,935,768Device and method for attaching protective tape on semiconductor wafer202411,469,120Device and method for attaching protective tape to semiconductor wafer2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to DISCO HI TEC EUROPE GMBH (3)· patent assignee history
2022–2025Patents assigned to TAKATORI CORP (3)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DISCO HI TEC EUROPE GMBH32022–2025
TAKATORI CORP32022–2025
Locations
LocationPatentsSpan
JP32022–2025