Inventor
Hisashi Kubota
Inventor
Fujisawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general40%
B24BMachines, devices, or processes for grinding or polishing20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
PatentTitleYear
7,489,288'Drive control apparatus for display panel'20095,355,633'Method of grinding a workpiece having plural cylindrical portions with plural grinding wheels'19944,972,310'Sequence control system and its method'19904,951,189'Sequence control system and method'19904,715,709'Surface flaw detecting method and apparatus'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1990Patents assigned to NISSAN MOTOR (3)· patent assignee history
1987–1990Based in Fujisawa, JP· patent location history
1994Patents assigned to TOYODA MACHINE WORKS LTD (1)· patent assignee history
1994Based in Aichi, JP· patent location history
2009Patents assigned to PIONEER CORP (1)· patent assignee history
2009Based in Fukuroi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 3 | 1987–1990 |
| PIONEER CORP | 1 | 2009 |
| TOYODA MACHINE WORKS LTD | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fujisawa, JP | 3 | 1987–1990 |
| Fukuroi, JP | 1 | 2009 |
| Aichi, JP | 1 | 1994 |