Yoshio Nakai
Inventor
Stats
- 8 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 8 US Applications Filed
- 51 Total Citation Count
- Jun 24, 2010 Most Recent Filing
- Apr 11, 1980 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MITSUBISHI RAYON CO., LTD. | 1
1 2 1 1 | 1980
1983 1984 1985 1987 |
| DAINIPPON SUMITOMO PHARMA CO., LTD. | 2
2 | 2008
2010 |
Inventor Addresses
| Address | Duration |
|---|---|
| Iwakuni, JP | Dec 10, 85 - Jan 17, 89 |
| Ootake, JP | Oct 20, 81 - Oct 20, 81 |
| Osaka, JP | Mar 05, 13 - Mar 05, 13 |
| Osaka-shi, JP | Aug 04, 11 - Aug 04, 11 |
| Suita, JP | Feb 25, 14 - Feb 25, 14 |
| Suita-shi, JP | May 17, 12 - May 17, 12 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
| A61P: | THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 2 |
| C07D: | HETEROCYCLIC COMPOUNDS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8658639 | 2014 | N-substituted-cyclic amino derivative | 0 |
| 8389511 | 2013 | Bicyclic heterocyclic derivative | 1 |
| 2012/0122,773 | 2012 | N-SUBSTITUTED-CYCLIC AMINO DERIVATIVE | 0 |
| 2011/0190,278 | 2011 | BICYCLIC HETEROCYCLIC DERIVATIVE | 5 |
| 4798867 | 1989 | Impact resistant thermoplastic resin composition | 6 |
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