Shoichi Tokura
Inventor
Stats
- 18 US patents issued
- 19 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 18 US Patents Issued
- 19 US Applications Filed
- 30 Total Citation Count
- Oct 6, 2016 Most Recent Filing
- Aug 15, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SEIKO PRECISION INC. | 2
2 10 12 11 | 2012
2013 2014 2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | Apr 04, 13 - May 26, 15 |
| Matsudo, JP | Apr 04, 17 - Oct 16, 18 |
| Matsudo-shi, JP | Jul 07, 16 - May 11, 17 |
| Narashino, JP | Aug 19, 14 - Aug 15, 17 |
| Narashino-shi, JP | Jan 09, 14 - Jul 28, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 2 |
| 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 | 19 |
| H04N: | PICTORIAL COMMUNICATION, e.g. TELEVISION | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10101635 | 2018 | Blade drive device and optical apparatus | 0 |
| 9733547 | 2017 | Blade driving device and optical apparatus | 0 |
| 9671678 | 2017 | Focal-plane shutter and optical apparatus | 3 |
| 9671677 | 2017 | Focal-plane shutter and optical apparatus | 0 |
| 9658516 | 2017 | Blade drive device and optical apparatus | 0 |
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