LexDanaLexDanabeta
Inventor

Yuji Narusaki

Inventor
Sayama, JP

Overview

3→
Patents
2004–2005
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material22%
B21BRolling of metal11%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls11%
B21LMaking metal chains11%
B23PMetal-working not otherwise provided for11%
B24DTools for grinding, buffing or sharpening11%
F16GBelts, cables, or ropes, predominantly used for driving purposes11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
6,898,956'Metal ring inputting and outputting device'20056,854,310'Device for correcting circumferential length of metal ring'20056,726,547'Cutting device for sheet metal drum'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2004–2005Based in Sayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD32004–2005
Locations
LocationPatentsSpan
Sayama, JP32004–2005