Issued Patents All Time
Showing 126–150 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980114 | Stretched poly(arylene thioether) block copolymer films and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more | 1990-12-25 |
| 4975479 | Heat-resistant thermoplastic resin composition | Yoshikatsu Satake, Shinji Yamamoto, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more | 1990-12-04 |
| 4962143 | Poly(arylene thioether) block copolymer fibers and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more | 1990-10-09 |
| 4960555 | Poly (arylene thioether) block copolymer fibers and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more | 1990-10-02 |
| 4960806 | Stretched poly(arylene thioether) block copolymer films and production process thereof | Yoshikatsu Satake, Shinji Yamamoto, Masahito Tada, Ken Kashiwadate, Toshiya Mizuno +3 more | 1990-10-02 |
| 4895925 | Melt-stable poly(arylene thioether-ketone) and production process thereof | Yoshikatsu Satake, Yutaka Kobayashi, Yo Iizuka, Takayuki Katto, Zenya Shiiki | 1990-01-23 |
| 4895892 | Melt-stable poly(arylene thioether-ketone) compositions | Yoshikatsu Satake, Yutaka Kobayashi, Yo Iizuka, Toshitaka Kouyama, Takayuki Katto +1 more | 1990-01-23 |
| 4895893 | Heat-resistant resin compositions, and heat-resistant molded or formed articles and production process thereof | Yoshikatsu Satake, Yutaka Kobayashi, Yukio Ichikawa, Yo Iizuka, Makoto Fukuda +4 more | 1990-01-23 |
| 4886871 | Melt-stable poly(arylene thioetherketone) and production process thereof | Yoshikatsu Satake, Yutaka Kobayashi, Yo Iizuka, Takayuki Katto, Zenya Shiiki | 1989-12-12 |
| 4837294 | Polyarylene thioether composition containing polyarylene ether nucleating agent | Yukio Ichikawa, Yoshikatsu Satake, Takayuki Katto | 1989-06-06 |
| 4835218 | Composition for drawn film, cold film made of said composition and process for manufacture of said film | Isao Yoshimura, Hideo Hata | 1989-05-30 |
| 4711523 | Waterproof optical fiber cable | Eiji Iri, Takeshi Shintani, Kotaro Mio, Yasuo Ijiri | 1987-12-08 |
| 4701496 | Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film | Isao Yoshimura, Hideo Hata | 1987-10-20 |
| 4683385 | Pulse number detection circuit | — | 1987-07-28 |
| 4639920 | Data interpolating circuit using a two data word memory | — | 1987-01-27 |
| 4549151 | Pulse width modulator circuit with thermal breakdown prevention | — | 1985-10-22 |
| 4542886 | Process for preparing cold drawn film from an ethylene-.alpha.-olefin copolymer and at least one of low-density polyethylene or ethylene copolymers and polypropylene, high density polyethylene or crystalline polybutadiene | Isao Yoshimura, Hideo Hata | 1985-09-24 |
| 4537935 | Composition for cold drawn film | Isao Yoshimura, Hideo Hata | 1985-08-27 |
| 4501634 | Cold drawn high-orientation multilayered film and process for manufacture of said film | Isao Yoshimura, Osamu Mizukami, Hideo Hata, Junichi Kageyama | 1985-02-26 |
| 4499241 | Composition for cold drawn film | Isao Yoshimura, Hideo Hata | 1985-02-12 |
| 4481334 | Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film | Isao Yoshimura, Hideo Hata | 1984-11-06 |
| 4476427 | Pulse signal processing circuit having a protection circuit against over-current breakdown | Masashi Shoji | 1984-10-09 |
| 4472228 | Cold drawn high-orientation multilayered film and process for manufacture of said film | Isao Yoshimura, Osamu Mizukami, Hideo Hata, Junichi Kageyama | 1984-09-18 |
| 4469752 | Cold drawn high-orientation multilayered film and process for manufacture of said film | Isao Yoshimura, Osamu Mizukami, Hideo Hata, Junichi Kageyama | 1984-09-04 |
| 4469753 | Cold drawn high-orientation multilayered film and process for manufacture of said film | Isao Yoshimura, Osamu Mizukami, Hideo Hata, Junichi Kageyama | 1984-09-04 |