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Inventor

Shoichi Sayo

Inventor
Toyota, JP

Overview

3→
Patents
1999–2003
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

F16Hprimary
F16HGearing29%
B60TVehicle brake control systems or parts thereof14%
C21DModifying the physical structure of ferrous metals14%
C22CAlloys14%
C23CCoating metallic material14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,565,465'Continuously variable belt transmission'20036,093,263'Soft nitrided gear and method of fabricating the same'20005,964,335'Parking device for automatic transmission'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
1999–2000Patents assigned to AISIN AW CO (2)· patent assignee history
1999–2003Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD31999–2003
AISIN AW CO21999–2000
Locations
LocationPatentsSpan
Toyota, JP31999–2003