Inventor
Junichi Misawa
Inventor
Yokohama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus44%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure22%
B25JManipulators11%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
PatentTitleYear
6,097,537'Catadioptric optical system'20005,835,282'Zoom lens system'19985,751,486'Shake-preventing correction optical system'19985,699,196'Microscope objective lens and microscope'19975,022,475'Measuring equipment'19915,014,799'Measuring apparatus'19914,783,108'Catching head of apparatus for handling parts such as cylinder blocks and the like'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1991Patents assigned to BRIDGESTONE CORP (3)· patent assignee history
1988–1991Based in Tokyo, JP· patent location history
1991Patents assigned to MISAWA SHOKAI CO LTD (2)· patent assignee history
1997–2000Patents assigned to NIKON CORP (4)· patent assignee history
1997–2000Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 4 | 1997–2000 |
| BRIDGESTONE CORP | 3 | 1988–1991 |
| MISAWA SHOKAI CO LTD | 2 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 4 | 1997–2000 |
| Tokyo, JP | 3 | 1988–1991 |