LexDanaLexDanabeta
Inventor

Yoshinori Takeyama

Inventor
Shirakawa, JP

Overview

1→
Patents
1982
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B60Cprimary
B60CVehicle tyres100%
PatentTitleYear
4,319,622'Pneumatic tire with improved bead construction'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to SUMITOMO RUBBER IND (1)· patent assignee history
1982Based in Shirakawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO RUBBER IND11982
Locations
LocationPatentsSpan
Shirakawa, JP11982