Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979330 | Anisotropic light-diffusing film, anisotropic light-diffusing laminate, anisotropic light-reflecting laminate, and use thereof | Kenji Kawai | 2015-03-17 |
| 8736792 | Viewing-angle-enhancing film for liquid crystal display device, protective film with viewing-angle-enhancing-function, and liquid crystal display device | Kenji Kawai, Kazumoto Imai, Akihumi Yasui, Akira Matsuda, Masao Kochi | 2014-05-27 |
| 8030417 | Process for producing polyester-polycarbonate type thermoplastic polyester elastomer and polyester-polycarbonate type thermoplastic polyester elastomer | Gaku Maruyama, Kenta Susuki, Shigeo Ukyo, Shoji Koketsu | 2011-10-04 |
| 7973124 | Method for producing thermoplastic polyester elastomer, thermoplastic polyester elastomer composition, and thermoplastic polyester elastomer | Gaku Maruyama, Shoji Koketsu, Kenta Susuki, Shigeo Ukyo | 2011-07-05 |
| 7922007 | Separation membrane with selective permeability and process for producing the same | Kimihiro Mabuchi, Hideyuki Yokota, Noriyuki Tamamura, Makoto Ono, Noriko Monden +3 more | 2011-04-12 |
| 7442302 | Highly water-permeable blood purifier of hollow-fiber membrane type | Kimihiro Mabuchi, Noriyuki Tamamura, Hidehiko Sakurai, Noriko Monden, Shinya Koyama +2 more | 2008-10-28 |
| 5922424 | Laminating film for metal, laminated metal sheet and metal container | Hideki Igushi, Hiroshi Nagano, Tsutomu Isaka | 1999-07-13 |
| 5817425 | Layered polyamide film and method for producing the same | Chikao Morishige, Yoshinori Nakae, Mitsuru Kuwahara, Shinya Higashiura, Masashi Oki +1 more | 1998-10-06 |
| 5658626 | Polyester film, laminated metal sheet and metal container | Hiroshi Nagano, Saburoh Ohta, Kuniharu Mori, Tsutomu Isaka | 1997-08-19 |
| 5498454 | Polyester film, laminated metal sheet and metal container | Hiroshi Nagano, Saburoh Ohta, Kuniharu Mori, Tsutomu Isaka | 1996-03-12 |
| 5458965 | Polyester laminated film | Yasuo Yoshinaka, Katsuhiko Nose, Yoshinori Takegawa, Norimi Tabota, Akito Hamano | 1995-10-17 |
| 5084334 | Void-containing polyester-type film, and its laminate | Akito Hamano, Katsufumi Kumano, Katsuya Ito, Atsushi Taga, Tadashi Okudaira +1 more | 1992-01-28 |
| 5073455 | Thermoplastic laminated film | Katsuhiko Nose, Hideaki Tatsuta | 1991-12-17 |
| 5000889 | Process for preparing polyamide film | Akito Hamano, Kunio Takeuchi, Maki Matsuo, Hajime Suzuki, Osamu Makimura +1 more | 1991-03-19 |
| 4996291 | Thermo-shrinkable polyester film | Yasuo Yoshinaka, Tsutomu Isaka, Toshihiro Yamashita, Yujiro Matsuyama, Koichiro Nakamura +2 more | 1991-02-26 |
| 4778708 | Oriented polyester film | Yasuhiro Nishino, Yujiro Matsuyama, Osamu Makimura | 1988-10-18 |
| 4693932 | Oriented polyester film | Yasuhiro Nishino, Yujiro Matsuyama, Kozo Maeda, Masahiro Kobayashi, Tadashi Okudaira +2 more | 1987-09-15 |
| 4604453 | Polyester composition | Yuziro Matsuyama, Yoshio Yamaoka, Ryuichi Murashige, Osamu Makimura | 1986-08-05 |
| 4595715 | Oriented polyester film containing calcium carbonate and kaolinite | Yujiro Matsuyama, Kozo Maeda, Takeshi Ota, Masahiro Kobayashi, Tsuyoshi Hongo +1 more | 1986-06-17 |
| 4454312 | Biaxially stretched polyester films | Hiroshi Hashimoto, Takeshi Ohta, Tsukasa Akaishi, Kunio Takeuchi, Hiroyoshi Kamatani | 1984-06-12 |
| 4440924 | Process for production of polyester | Yuziro Matsuyama, Hiroshi Hashimoto, Takeshi Ohta, Osamu Makimura | 1984-04-03 |