Yukawa; Kiyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yukawa; Kiyoshi.The latest application filed is for "method for producing propylene-based polymer".
- Yukawa; Kiyoshi - Ichihara JP
- Yukawa; Kiyoshi - Ichihara-shi JP
- Yukawa; Kiyoshi - Yokkaichi JP
- Yukawa; Kiyoshi - Yokkaichi-shi JP
- Yukawa; Kiyoshi - Mie JP
| Patent | Date |
|---|---|
| Method for producing propylene-based polymer Grant 8,957,166 - Kobayashi , et al. February 17, 2 | 2015-02-17 |
| Method For Producing Propylene-based Polymer App 20120302716 - Kobayashi; Yoshitaka ; et al. | 2012-11-29 |
| Propylene block copolymer and process for production thereof Grant 7,875,682 - Yukawa , et al. January 25, 2 | 2011-01-25 |
| Propylene Block Copolymer and Process for Production Thereof App 20100144990 - Yukawa; Kiyoshi ; et al. | 2010-06-10 |
| Manufacturing method of polyolefin Grant 7,485,686 - Yamamoto , et al. February 3, 2 | 2009-02-03 |
| Manufacturing method of polyolefin App 20050032993 - Yamamoto, Kazuhiro ; et al. | 2005-02-10 |
| Propylene polymer Grant 6,756,463 - Sugano , et al. June 29, 2 | 2004-06-29 |
| Propylene polymer App 20030216527 - Sugano, Toshihiko ; et al. | 2003-11-20 |
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