Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244503 | Polytetrafluoroethylene laminated article | Tatsuro Uchida, Masahiko Yamada | 2007-07-17 |
| 6994908 | Polytetrafluoroethylene laminated article | Tatsuro Uchida, Masahiko Yamada | 2006-02-07 |
| 6987224 | Polytetrafluoroethylene mixed powder used for insulation of product for high frequency signal transmission and product for high frequency signal transmission using the same | Katsutoshi Yamamoto, Hiroyuki Yoshimoto, Shinichi Yano | 2006-01-17 |
| 6899932 | Polytetrafluoroethylene molded product in block form and method for production thereof | Tatsuro Uchida, Masahiko Yamada | 2005-05-31 |
| 6780483 | Fluoropolymer laminate | Tatsuya Higuchi, Hidenori Ozaki, Takahiro Kitahara | 2004-08-24 |
| 6680124 | Fluorochemical adhesive material and laminate made with the same | Takayuki Araki, Takahiro Kitahara, Shigehito Sagisaka, Taketo Kato, Takeshi Inaba +3 more | 2004-01-20 |
| 6538084 | Tetrafluoroethylene copolymer and use thereof | Takahiro Kitahara, Kozo Asano, Yoshihide Higashihata, Tatsuya Higuchi | 2003-03-25 |
| 6372870 | Tetrafluoroethylene copolymer and use thereof | Takahiro Kitahara, Kozo Asano, Yoshihide Higashihata, Tatsuya Higuchi | 2002-04-16 |
| 5784677 | Electrophotographic printer and printing method using specific intermediate transfer drum and transfer roller arrangement | Yoshihiro Tamura, Hidetoshi Hara, Yuichi Nakao | 1998-07-21 |
| 5470901 | Polyphenylene sulfide resin composition and process for preparing the same | Yoshihisa Yamamoto, Tetsuo Shimizu | 1995-11-28 |
| 5394232 | Electrophotographic color printing method | Yoshihiro Tamura, Hara Hidetoshi, Yuichi Nakao | 1995-02-28 |
| 5179167 | Meltable fluorine-containing resin composition | Tsuyoshi Noguchi | 1993-01-12 |
| 5159019 | Sliding material composition | Yoshihisa Yamamoto, Tuyoshi Miyamori | 1992-10-27 |
| 5118788 | Process for preparing polytetrafluoroethylene powder | Kazutaka Hosokawa, Tetsuo Shimizu, Noriyasu Yamane | 1992-06-02 |
| 5041500 | Heterogeneous fluorine-containing polymer blend composition | Tsuyoshi Noguchi | 1991-08-20 |
| 4690869 | Transparent coating material | Akira Ohmori | 1987-09-01 |
| 4569871 | Material for optical disks | Akira Ohmori | 1986-02-11 |
| 4542957 | Plastics optical fibers | Akira Ohmori, Nobuyuki Tomihashi, Sumiko Yuhara, Toshikuni Kaino, Kaname Jinguji +1 more | 1985-09-24 |