Toru Ishimasa
Inventor
Stats
- 15 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 15 US Patents Issued
- 22 US Applications Filed
- 50 Total Citation Count
- Jun 1, 2023 Most Recent Filing
- Aug 22, 2007 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Nidex Copal Corporation | 1
| 2007
|
CANON KABUSHIKI KAISHA | 2
4 8 4 4 1 1 | 2009
2010 2012 2013 2014 2015 2016 |
NIDEC COPAL CORPORATION | 6
2 | 2007
2009 |
Inventor Addresses
Address | Duration |
---|---|
Kanagawa, JP | Feb 18, 10 - Dec 07, 23 |
Kawasaki, JP | Jul 05, 11 - Mar 16, 21 |
Kawasaki-shi, JP | Mar 04, 10 - Aug 01, 19 |
Tokyo, JP | May 29, 08 - Jan 26, 10 |
Technology Profile
Technology | Matters | |
---|---|---|
G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 18 |
G03B: | APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR | 12 |
G03F: | PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2023/0393,371 | 2023 | LENS BARREL CAPABLE OF PREVENTING DEFORMATION OR DAMAGE CAUSED BY EXTERNAL FORCE AND OPTICAL APPARATUS | 0 |
2023/0258,913 | 2023 | OPTICAL APPARATUS AND IMAGE-CAPTURING APPARATUS | 0 |
2023/0136,002 | 2023 | OPTICAL DEVICE AND IMAGE PICKUP APPARATUS | 0 |
2023/0055,253 | 2023 | OPTICAL APPARATUS, IMAGE STABILIZATION DEVICE, LENS BARREL, AND IMAGE PICKUP APPARATUS | 0 |
10948687 | 2021 | Interchangeable lens and camera system | 0 |
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