Inventor
Hideo Katsube
Inventor
Hachioji, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Bprimary
B23BTurning25%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling25%
Y10TTechnical subjects covered by former us classification25%
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 tool15%
G05BControl or regulating systems in general10%
PatentTitleYear
4,610,074'Automatic tool changer of a machine tool'19864,506,129'Apparatus for processing a broken wire electrode used during electro-discharge machining'19854,347,423'Electric discharge machine'19824,338,505'Method and apparatus for restoring a wire electrode'19824,196,501'Machine tool'19804,172,683'Machine tool having drawbar mechanism'19794,053,251'Drilling machine with automatic tool changer'19774,050,837'Drilling machine with automatic tool changer'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Patents assigned to FUJITSU FANUC LTD (6)· patent assignee history
1977Patents assigned to KATSUBE HIDEO (1)· patent assignee history
1977Patents assigned to SAITO MITSUO (1)· patent assignee history
1977Patents assigned to SHICHIDA HIROMICHI (1)· patent assignee history
1977–1986Based in Hachioji, JP· patent location history
1986Patents assigned to FANUC LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU FANUC LTD | 6 | 1977–1985 |
| FANUC LTD | 1 | 1986 |
| KATSUBE HIDEOself | 1 | 1977 |
| SAITO MITSUO | 1 | 1977 |
| SHICHIDA HIROMICHI | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 8 | 1977–1986 |