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Inventor

TAKAYUKI KAJIKAWA

Inventor
JP

Overview

3→
Patents
2023–2025
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 devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
B08BCleaning in general22%
C11DDetergent compositions11%
PatentTitleYear
12,343,770Cleaning device and cleaning method202512,312,569Kit for cleaning agent and method for preparing cleaning agent202511,848,216Cleaning apparatus for cleaning member, substrate cleaning apparatus and cleaning member assembly2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to EBARA CORP (2)· patent assignee history
2023–2025Based in JP· patent location history
2025Patents assigned to FUJIFILM CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA CORP22023–2025
FUJIFILM CORP12025
Locations
LocationPatentsSpan
JP32023–2025