Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030542 | Polyester film for leader tapes, and a production process thereof | Kazuyoshi Koide, Ken Sato | 2000-02-29 |
| 5047278 | Polyester film and magnetic recording medium | Masaaki Ono, Takao Izasa | 1991-09-10 |
| 4965307 | Polyester film | Katsumi Bokuta, Hiroyuki Morimoto | 1990-10-23 |
| 4756064 | Method for making capacitor elements | Toshiya Yoshii | 1988-07-12 |
| 4725472 | Biaxially oriented polyester film | Masahiko Motegi, Yasuki Miura | 1988-02-16 |
| 4714569 | Process for preparing conductive coating composition | Hiroshi Nishino | 1987-12-22 |
| 4708905 | Metal-deposited laminated film and method for making capacitor elements using same | Toshiya Yoshii | 1987-11-24 |
| 4699845 | Easily-adhesive polyester film | Tatuo Oikawa, Takao Izasa | 1987-10-13 |
| 4683093 | Method for holding a moving film | Satoru Hagiwara, Kimio Satoh | 1987-07-28 |
| 4594203 | Method for producing a thermoplastic polymeric sheet | Satoru Hagiwara, Ichiro Ishizuka | 1986-06-10 |
| 4568600 | Thermoplastic resin base film for magnetic recording medium | Masaaki Ono, Masahiko Motegi | 1986-02-04 |
| 4568599 | Laminated film and magnetic recording medium made therewith | Masaaki Ono, Yasuki Miura, Masahiko Motegi | 1986-02-04 |
| 4550049 | Laminated film and magnetic recording medium made therewith | Masaaki Ono, Yasuki Miura, Masahiko Motegi | 1985-10-29 |
| 4548855 | Polyester film for magnetic recording medium | Masaaki Ono, Masahiko Motegi | 1985-10-22 |
| 4508782 | Base film for magnetic recording tape with F-5 values of 9-15 Kg/mm.sup.2 | Yasuki Miura, Masahiko Motegi | 1985-04-02 |
| 4489117 | Super high density magnetic recording medium | Masaaki Ono, Masahiko Motegi | 1984-12-18 |
| 4233352 | Polyester film and method of manufacture thereof | Masaaki Ono, Yasuki Miura | 1980-11-11 |