Kyowa Yuka Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kyowa Yuka Co., Ltd..The latest application filed is for "softening agent".
- Kyowa Yuka Co., Ltd. - Tokyo JP
- Kyowa Yuka Co., Ltd. -
- KYOWA YUKA CO., LTD. - Chiyoda-ku JP
| Patent | Date |
|---|---|
| Oily ingredient for cosmetic preparation and cosmetic preparation Grant 7,417,162 - Fukuda , et al. August 26, 2 | 2008-08-26 |
| Process for producing ether compound Grant 7,358,030 - Shimizu , et al. April 15, 2 | 2008-04-15 |
| Squarylium-metal chelate compounds and optical recording media Grant 7,223,521 - Yashiro , et al. May 29, 2 | 2007-05-29 |
| Softening agent App 20070027270 - Inayama; Toshihiro ; et al. | 2007-02-01 |
| Process for producing ether compound App 20060074262 - Shimizu; Ikuo ; et al. | 2006-04-06 |
| Process for producing ether compound Grant 7,015,363 - Shimizu , et al. March 21, 2 | 2006-03-21 |
| Filters for electronic display device Grant 6,818,262 - Shimizu , et al. November 16, 2 | 2004-11-16 |
| Softening agent App 20040225065 - Inayama, Toshihiro ; et al. | 2004-11-11 |
| Optical recording medium, optical recording method and optical recording device Grant 6,794,005 - Noguchi , et al. September 21, 2 | 2004-09-21 |
| Resin composition Grant 6,770,709 - Nakano , et al. August 3, 2 | 2004-08-03 |
| Method of diminishing odor emission Grant 6,759,484 - Murayama , et al. July 6, 2 | 2004-07-06 |
| Process for producing a high-purity oxygenic compound and lubricating oil Grant 6,734,151 - Kubota , et al. May 11, 2 | 2004-05-11 |
| Metal complex type squarylium compounds and optical recording media made by using the same Grant 6,660,867 - Shimizu , et al. December 9, 2 | 2003-12-09 |
| Polyurethane and water-compatible polyurethane resin Grant 6,649,693 - Konishi , et al. November 18, 2 | 2003-11-18 |
| Filters for electronic display device App 20030165640 - Shimizu, Ikuo ; et al. | 2003-09-04 |
| Squarylium compounds and optical recording media using the same Grant 6,599,605 - Shimizu , et al. July 29, 2 | 2003-07-29 |
| Softening agent App 20030119959 - Inayama, Toshihiro ; et al. | 2003-06-26 |
| Resin compositions App 20030065056 - Hotta, Iwao ; et al. | 2003-04-03 |
| Dithiocarbonate composition Grant 6,372,871 - Jimbo , et al. April 16, 2 | 2002-04-16 |
| Polyester resin composition, cured resin, and coating material Grant 6,143,840 - Murata , et al. November 7, 2 | 2000-11-07 |
| Diglycidyl ethers Grant 6,048,956 - Muto , et al. April 11, 2 | 2000-04-11 |
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