LexDanaLexDanabeta
Inventor

YUKO OKAMURA

Inventor
JP

Overview

2→
Patents
2024–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A46Bprimary
A46BBrushes33%
A46DManufacture of brushes33%
A61NElectrotherapy33%
PatentTitleYear
12,383,734Skin stimulation brush202511,918,805Skin stimulation brush2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to G M CORP CO LTD (2)· patent assignee history
2024Patents assigned to G M CORP (1)· patent assignee history
2024–2025Based in JP· patent location history
2025Patents assigned to KINJO RUBBER CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
G M CORP CO LTD22024–2025
G M CORP12024
KINJO RUBBER CO LTD12025
Locations
LocationPatentsSpan
JP22024–2025