Inventor
Kanehiro Ito
Inventor
Aichi, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Hprimary
D01HSpinning or twisting80%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%
PatentTitleYear
5,323,597'Sytem for exchanging roving bobbins applied to a ring spinning frame'19944,890,452'Apparatus for controlling operation of spinning frame in roving bobbin exchange system'19904,858,746'Method and apparatus for transporting articles'19894,473,997'Method and apparatus for switching roving bobbins in a spinning frame'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1994Patents assigned to HOWA MACHINERY LTD (4)· patent assignee history
1984–1994Based in Aichi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOWA MACHINERY LTD | 4 | 1984–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 4 | 1984–1994 |