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Inventor

YASUHIRO KAWAGUCHI

Inventor
JP

Overview

3→
Patents
2024–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary
B29CShaping or joining of plastics25%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts25%
C08JWorking-up25%
B65CLabelling or tagging machines, apparatus, or processes13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
PatentTitleYear
12,421,370Foam and method for manufacturing foam202512,404,383Foam and method for manufacturing foam202512,065,324Sticking body holding member2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to KITAGAWA IND CO LTD (1)· patent assignee history
2024–2025Based in JP· patent location history
2025Patents assigned to SEKISUI CHEMICAL CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEKISUI CHEMICAL CO LTD22025
KITAGAWA IND CO LTD12024
Locations
LocationPatentsSpan
JP32024–2025