Inventor

Shigeo Murata

Inventor

Kanagawa, JP

Overview

1993–2010

Patent span

Performing operations

Primary field (CPC B)

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

F16Dprimary

F16DCouplings for transmitting rotation39%

Y10TTechnical subjects covered by former us classification21%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material11%

B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls11%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%

B23BTurning4%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%

B60WConjoint control of vehicle sub-units of different type or different function4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to NISSAN MOTOR (13)· patent assignee history

1993–1994Patents assigned to NIPPON PISTON RING CO LTD (2)· patent assignee history

1993–1994Based in Sagamihara, JP· patent location history

1998–2002Based in Kobe, JP· patent location history

2001–2002Patents assigned to FUJIUNIVANCE CO (7)· patent assignee history

2001–2004Based in Kanagawa, JP· patent location history

2002–2010Patents assigned to NIHON SPINDLE MFG CO LTD (2)· patent assignee history

2002Patents assigned to DENSO CORP (1)· patent assignee history

2010Based in Amagasaki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations