LexDanaLexDanabeta
Inventor

Takuya Yoshikawa

Inventor
Echizen-shi, JP

Overview

3→
Patents
2011–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F16Fprimary
F16FSprings33%
F16HGearing33%
B21JForging17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,989,271Damper device202110,968,977Torsional vibration damper20218,047,042'Press forging method'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to TOPY IND (1)· patent assignee history
2011Based in Chigasaki, JP· patent location history
2021Patents assigned to AISIN AW CO (2)· patent assignee history
2021Patents assigned to AISIN AW IND CO LTD (2)· patent assignee history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Echizen-shi, JP· patent location history
2021Based in Fukui, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISIN AW CO22021
AISIN AW IND CO LTD22021
TOPY IND12011
TOYOTA MOTOR CO LTD12021
Locations
LocationPatentsSpan
Echizen-shi, JP12021
Fukui, JP12021
Chigasaki, JP12011