Inventor

YUKA TAKAHASHI

Inventor
JP

Overview

5→
Patents
2022–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks5%
B25JManipulators5%
B41JTypewriters5%
B60CVehicle tyres5%
C07KPeptides5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C09JAdhesives5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to ARKRAY INC (1)· patent assignee history
2022Patents assigned to ULTIZYME INT LTD (1)· patent assignee history
2022–2026Based in JP· patent location history
2025–2026Patents assigned to SONY GROUP CORP (2)· patent assignee history
2025Patents assigned to JNC CORP (1)· patent assignee history
2026Patents assigned to BRIDGESTONE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY GROUP CORP22025–2026
ARKRAY INC12022
BRIDGESTONE CORP12026
JNC CORP12025
ULTIZYME INT LTD12022
Locations
LocationPatentsSpan
JP52022–2026