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Inventor

HIROKAZU YUKAWA

Inventor
JP

Overview

3→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08JWorking-up20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
G03GElectrography20%
PatentTitleYear
12,291,624Polytetrafluoroethylene composition202511,692,047Manufacturing method for low molecular weight polytetrafluoroethylene202311,314,190Imaging system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to DAIKIN IND LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD22023–2025
HEWLETT PACKARD DEVELOPMENT CO12022
Locations
LocationPatentsSpan
JP32022–2025