Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013823 | Poly(arylene sulfide) sheet and production process thereof | Yoshikichi Teramoto, Juichi Wakabayashi, Takeshi Saito | 1991-05-07 |
| 5006605 | Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof | Yoshikichi Teramoto, Takeshi Saito, Juichi Wakabayashi | 1991-04-09 |
| 4985512 | High-lubricity film | Yo Iizuka, Ken Kashiwadate, Toshio Hosokawa, Shunzo Endo, Takayuki Katto +1 more | 1991-01-15 |
| 4980114 | Stretched poly(arylene thioether) block copolymer films and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Takashi Kaneko, Masahito Tada, Ken Kashiwadate +3 more | 1990-12-25 |
| 4976908 | Poly(arylene sulfide) sheet production process | Yoshikichi Teramoto, Takeshi Saito, Juichi Wakabayashi | 1990-12-11 |
| 4975479 | Heat-resistant thermoplastic resin composition | Yoshikatsu Satake, Shinji Yamamoto, Takashi Kaneko, Masahito Tada, Ken Kashiwadate +3 more | 1990-12-04 |
| 4962143 | Poly(arylene thioether) block copolymer fibers and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Takashi Kaneko, Masahito Tada, Ken Kashiwadate +3 more | 1990-10-09 |
| 4960806 | Stretched poly(arylene thioether) block copolymer films and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Takashi Kaneko, Masahito Tada, Ken Kashiwadate +3 more | 1990-10-02 |
| 4960555 | Poly (arylene thioether) block copolymer fibers and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Takashi Kaneko, Masahito Tada, Ken Kashiwadate +3 more | 1990-10-02 |
| 4897238 | Stretched poly(arylene thioether-ketone) films and production process thereof | Toshitaka Kouyama, Takayuki Katto, Zenya Shiiki, Yoshikatsu Satake, Yo Iizuka | 1990-01-30 |
| 4895912 | Stretched poly(arylene thioether-ketone) films and production process thereof | Yoshikatsu Satake, Yo Iizuka, Toshitaka Kouyama, Takayuki Katto, Zenya Shiiki | 1990-01-23 |
| 4894419 | Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof | Yoshikichi Teramoto, Takeshi Saito, Juichi Wakabayashi | 1990-01-16 |
| 4839129 | Process for producing biaxially stretched polyparaphenylene sulfide film | Hideyuki Yasumi, Satoru Matsunaga | 1989-06-13 |
| 4777228 | Biaxially oriented paraphenylene sulfide block copolymer film and process for producing the same | Takao Ichii, Yo Iizuka | 1988-10-11 |
| 4775571 | Biaxially stretched polyparaphenylene sulfide film and process for producing the same | Hideyuki Yasumi, Satoru Matsunaga | 1988-10-04 |
| 4774298 | Process for producing biaxially oriented paraphenylene sulfide block copolymer film | Takao Ichii, Hideyuki Yasumi, Yo Iizuka | 1988-09-27 |
| 4731390 | Biaxially stretched polyparaphenylene sulfide film | Satoshi Hirose, Yoshikichi Teramoto | 1988-03-15 |
| 4731288 | Vinylidene fluoride resin film and metallized film thereof | Yoshikichi Teramoto, Naohiro Murayama | 1988-03-15 |
| 4670527 | Shaped article of vinylidene fluoride resin and process for preparing thereof | — | 1987-06-02 |
| 4667001 | Shaped article of vinylidene fluoride resin and process for preparing thereof | — | 1987-05-19 |
| 4656234 | Dielectric film for capacitor and process for producing same | Naohiro Murayama, Haruko Kakutani, Kenichi Nakamura, Syuji Terasaki | 1987-04-07 |
| 4632873 | Ultrafine fiber of an ethylene tetrafluoride copolymer and a process for producing it and a porous membrane thereof | Nobuhiro Moriyama, Naohiro Murayama, Shigeru Saitoh | 1986-12-30 |
| 4592949 | Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same | Yoshikichi Teramoto, Naohiro Murayama | 1986-06-03 |
| 4546158 | Vinylidene fluoride resin fiber and process for producing the same | Naohiro Murayama | 1985-10-08 |
| 4413095 | Vinylidene fluoride resin-based shaped product | Naohiro Murayama | 1983-11-01 |