LexDanaLexDanabeta
Inventor

Yuji Wakayama

Inventor
Nagoya, JP

Overview

1→
Patents
1991
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.

B29Cprimary
B29CShaping or joining of plastics50%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles50%
PatentTitleYear
4,994,226'Method of producing synthetic resin made articles having porous elastic member'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1991Patents assigned to SHIMIZU IND (1)· patent assignee history
1991Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO11991
SHIMIZU IND11991
Locations
LocationPatentsSpan
Nagoya, JP11991