LexDanaLexDanabeta
Inventor

Minoru Sawayama

Inventor
Okazaki, JP

Overview

4→
Patents
1990–2005
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Hprimary
F16HGearing50%
F16DCouplings for transmitting rotation17%
F16FSprings17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
6,899,652'Continuously variable transmission'20056,461,269'Continuously variable transmission'20025,803,444'Coiled wave spring and production method thereof'19984,930,610'Mounting structure for one-way clutch in automatic transmission'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2005Patents assigned to MITSUBISHI MOTORS CORP (4)· patent assignee history
1990–1998Based in Kyoto, JP· patent location history
1998Patents assigned to MITSUBISHI STEEL MFG (1)· patent assignee history
2002–2005Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTORS CORP41990–2005
MITSUBISHI STEEL MFG11998
Locations
LocationPatentsSpan
Okazaki, JP22002–2005
Kyoto, JP21990–1998