Ryouichi Seki
Inventor
Stats
- 5 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 7 US Applications Filed
- 63 Total Citation Count
- Dec 7, 2017 Most Recent Filing
- Jun 28, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SHARP CORPORATION | 1
| 2007
|
| MITSUI CHEMICALS, INC. | 2
2 3 2 2 | 2002
2006 2007 2011 2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chiba, JP | Sep 04, 03 - Apr 01, 10 |
| Ichihara, JP | Dec 31, 13 - Feb 16, 16 |
| Sodegaura, JP | Dec 27, 16 - Dec 27, 16 |
| Sodegaura-shi, Chiba, JP | Oct 22, 15 - Mar 05, 20 |
| Sodegaura-shi, JP | Feb 28, 13 - Feb 28, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 1 |
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2020/0071,443 | 2020 | GRAFT COPOLYMER-CONTAINING SOLID PRODUCT AND USE THEREOF | 0 |
| 9529118 | 2016 | Composition for optical material and use of same | 0 |
| 9260549 | 2016 | Resin fine powder consisting of 4-methyl-1-pentene polymer, composition containing same, and process for production thereof | 0 |
| 2015/0301,227 | 2015 | COMPOSITION FOR OPTICAL MATERIAL AND USE OF SAME | 3 |
| 8883925 | 2014 | Cyclic olefin polymer composition, use thereof, and cyclic olefin polymer | 12 |
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