Nakazawa; Kazuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakazawa; Kazuyoshi.The latest application filed is for "method for treatment of film or sheet".
- Nakazawa; Kazuyoshi - Tokyo JP
- Nakazawa; Kazuyoshi - Shiga JP
- Nakazawa; Kazuyoshi - Yokkaichi JP
| Patent | Date |
|---|---|
| Method for treatment of film or sheet App 20060166511 - Reiba; Tsutomu ; et al. | 2006-07-27 |
| Method for recovering a polymer App 20010056176 - Takami, Nobuyasu ; et al. | 2001-12-27 |
| Polyorganosiloxane series thermoplastic resin and composition thereof Grant 5,250,615 - Yamamoto , et al. October 5, 1 | 1993-10-05 |
| Process of producing a filter element of composite fibers Grant 5,106,552 - Goi , et al. April 21, 1 | 1992-04-21 |
| Matte thermoplastic resin composition Grant 5,075,363 - Tsuda , et al. December 24, 1 | 1991-12-24 |
| Process for producing 1,3-butadiene Grant 4,504,692 - Arakawa , et al. March 12, 1 | 1985-03-12 |
| Process for producing 1,3-butadiene or 2-methyl-1,3-butadiene having high purity Grant 4,401,515 - Arakawa , et al. August 30, 1 | 1983-08-30 |
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