Inventor
Takashi Nagatomi
Inventor
Yamanashi, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling27%
G05BControl or regulating systems in general27%
Y10TTechnical subjects covered by former us classification18%
B25JManipulators9%
B23BTurning5%
B23CMilling5%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
10,780,513Wire electrical discharge machining system202010,328,582Process system including robot that transfers workpiece to process machine20199,925,630'Device for holding workpiece and machine tool'20189,656,329'Machining jig for rotatably supporting workpiece with respect to tool of machine tool and machining system'20175,888,037'Method of and apparatus for moving feed shafts of numerical controlled machine tool'19995,773,949'Cutter fracture detecting system'19985,599,142'Drilling control apparatus'19975,587,915'Tool damage prevention system'19964,870,744'Tool exchange system for machining tools'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1999Patents assigned to FANUC LTD (5)· patent assignee history
1989Based in Tokyo, JP· patent location history
1996–1998Based in Minamitsuru-gun, JP· patent location history
1999Based in Oshino-mura, JP· patent location history
2017–2020Patents assigned to FANUC CORP (4)· patent assignee history
2017–2020Based in Yamanashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FANUC LTD | 5 | 1989–1999 |
| FANUC CORP | 4 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamanashi, JP | 4 | 2017–2020 |
| Minamitsuru-gun, JP | 3 | 1996–1998 |
| Oshino-mura, JP | 1 | 1999 |
| Tokyo, JP | 1 | 1989 |