Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572865 | Polyester films | Katsuya Itoh, Toru Kotani, Shinji Fujita | 2009-08-11 |
| 7198857 | Polyester film for forming | Katsufumi Kumano, Katsuya Ito, Masatoshi Tanabe, Shinji Fujita, Yasushi Sasaki | 2007-04-03 |
| 6703138 | Laminated polyester film | Hiroshi Taki, Chikao Morishige, Masayoshi Satoh | 2004-03-09 |
| 6306492 | Laminated polyester film | Koji Yamada, Yasushi Sasaki, Toshitake Suzuki, Chikao Morishige | 2001-10-23 |
| 6194061 | Thermoplastic laminate film | Masayoshi Satoh, Chikao Morishige, Hiroshi Taki | 2001-02-27 |
| 5817425 | Layered polyamide film and method for producing the same | Chikao Morishige, Yoshinori Nakae, Mitsuru Kuwahara, Masashi Oki, Toshiaki Takeuchi +1 more | 1998-10-06 |
| 5656681 | Grafting reaction product and method for producing the same | Toshiyuki Shimizu, Minoru Wada, Hideki Tanaka, Masakatsu Ohguchi | 1997-08-12 |
| 5449707 | Aqueous dispersion of polyester | Minoru Wada, Toshiyuki Shimizu, Yukari YAMAMOTO | 1995-09-12 |