Okabe; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okabe; Kazuo.The latest application filed is for "polyester film for leader tapes, and a production process thereof".
- Okabe; Kazuo - Shiga JP
- Okabe; Kazuo - Mishima JP
- Okabe; Kazuo - Kyoto JP
| Patent | Date |
|---|---|
| Polyester film for leader tapes, and a production process thereof Grant 6,030,542 - Koide , et al. February 29, 2 | 2000-02-29 |
| Polyester film and magnetic recording medium Grant 5,047,278 - Ono , et al. September 10, 1 | 1991-09-10 |
| Method for making capacitor elements Grant 4,756,064 - Yoshii , et al. July 12, 1 | 1988-07-12 |
| Biaxially oriented polyester film Grant 4,725,472 - Okabe , et al. February 16, 1 | 1988-02-16 |
| Easily-adhesive polyester film Grant 4,699,845 - Oikawa , et al. October 13, 1 | 1987-10-13 |
| Method for producing a thermoplastic polymeric sheet Grant 4,594,203 - Hagiwara , et al. June 10, 1 | 1986-06-10 |
| Laminated film and magnetic recording medium made therewith Grant 4,568,599 - Ono , et al. * February 4, 1 | 1986-02-04 |
| Thermoplastic resin base film for magnetic recording medium Grant 4,568,600 - Ono , et al. February 4, 1 | 1986-02-04 |
| Laminated film and magnetic recording medium made therewith Grant 4,550,049 - Ono , et al. October 29, 1 | 1985-10-29 |
| Super high density magnetic recording medium Grant 4,489,117 - Ono , et al. December 18, 1 | 1984-12-18 |
| Polyester film and method of manufacture thereof Grant 4,233,352 - Ono , et al. November 11, 1 | 1980-11-11 |
| Polyester film for magnetic tape Grant 4,138,386 - Motegi , et al. February 6, 1 | 1979-02-06 |
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