Inventor
Nobuyoshi Nagatsuma
Inventor
Sayama, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification33%
B23PMetal-working not otherwise provided for28%
F16DCouplings for transmitting rotation22%
B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls11%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%
PatentTitleYear
5,038,463'Apparatus for assembling a vehicular drive shaft'19915,007,154'Method of assembling a vehicular driving shaft'19914,926,972'Method of and apparatus for injecting liquid into boot for joint units'19904,899,437'Apparatus for assembling roller type universal joint and roller assembly unit'19904,884,327'Boot assembling apparatus for drive shaft'19894,580,430'Torsional molding apparatus for crank shaft'19864,316,374'Method of manufacturing seamless wheel rims'19824,241,596'Apparatus for roll-forming seamless annular products'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1991Patents assigned to HONDA MOTOR CO LTD (8)· patent assignee history
1980–1986Based in Kawagoe, JP· patent location history
1989–1991Based in Sayama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 8 | 1980–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sayama, JP | 5 | 1989–1991 |
| Kawagoe, JP | 3 | 1980–1986 |