Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978484 | Method of and apparatus for manufacturing biaxially oriented film | Masao Takashige, Hidenobu Takeichi, Yasuo Takai, Yoshinori Sasaki, Masato Masuoka +1 more | 1990-12-18 |
| 4869863 | Method of and apparatus for tubularly drawing thermoplastic resin | Masao Takashige, Hidenobu Takeichi, Yasuo Takai, Yoshinori Sasaki | 1989-09-26 |