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Inventor

NAOKI IWASE

Inventor
JP

Overview

2→
Patents
2023–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Bprimary
C08BPolysaccharides17%
C08CTreatment or chemical modification of rubbers17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08JWorking-up17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
12,503,577Polyrotaxane, polymer composition, crosslinked polymer composition, and production method therefor202511,578,143Crosslinked rubber composition and production method therefor2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to TOYODA GOSEI KK (2)· patent assignee history
2023Patents assigned to TOKYO INST TECH (1)· patent assignee history
2023–2025Based in JP· patent location history
2025Patents assigned to UNIV TOKYO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYODA GOSEI KK22023–2025
TOKYO INST TECH12023
UNIV TOKYO12025
Locations
LocationPatentsSpan
JP22023–2025