Issued Patents All Time
Showing 76–100 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378778 | Liquid catalyst component, catalyst system containing the same, and process for producing ethylene-.alpha.-olefin copolymers using the catalyst system | Hirofumi Johoji, Hiroyuki Shiraishi, Kiyoshi Kawai | 1995-01-03 |
| 5275133 | Apparatus for cooling internal combustion engine having a supercharger | Yasukuni Kawashima | 1994-01-04 |
| 5258474 | Process for producing .alpha.-olefin polymer | Hirofumi Jyohouji, Takeshi Ebara, Kiyoshi Kawai | 1993-11-02 |
| 5258476 | Process for producing ethylene-.alpha.-olefin copolymers | Hirofumi Johoji, Hiroyuki Shiraishi, Yoshihiro Miyoshi | 1993-11-02 |
| 5215951 | Process for producing .alpha.-olefin polymer | Hirofumi Jyohouji, Takeshi Ebara, Kiyoshi Kawai | 1993-06-01 |
| 5208782 | Semiconductor integrated circuit device having a plurality of memory blocks and a lead on chip (LOC) arrangement | Toshiyuki Sakuta, Masamichi Ishihara, Kazuyuki Miyazawa, Masanori Tazunoki, Hidetoshi Iwai +10 more | 1993-05-04 |
| 5189124 | Process for producing .alpha.-olefin polymers | Takeshi Ebara, Hirofumi Jyohoji, Kooji Mizunuma, Kiyoshi Kawai | 1993-02-23 |
| 5172335 | Semiconductor memory with divided bit load and data bus lines | Osamu Minato, Shigeru Honjiyo, Koichiro Ishibashi, Toshiaki Masuhara | 1992-12-15 |
| 5166280 | Olefin polymerization catalyst and process for producing ethylene copolymers | Yoshihiro Miyoshi, Hiroyuki Shiraishi, Takeshi Ebara, Kiyoshi Kawai | 1992-11-24 |
| 5143880 | Solid catalyst component for use in polymerization of .alpha.-olefins | Takeshi Ebara, Kiyoshi Kawai | 1992-09-01 |
| 5134104 | Liquid catalyst component, catalyst system containing said component and process for producing ethylene-.alpha.-olefin copolymer using said catalyst system | Hirofumi Jyohouji, Yoshihiro Miyoshi, Takeshi Ebara, Kiyoshi Kawai | 1992-07-28 |
| 5077250 | Olefin polymerization catalyst and process for producing ethylene copolymers | Yoshihiro Miyoshi, Hiroyuki Shiraishi, Takeshi Ebara, Kiyoshi Kawai | 1991-12-31 |
| 5051484 | Process for producing granular thermoplastic elastomer and granular elastomer | Takeshi Ebara, Hiroyuki Kora, Kiyoshi Kawai, Mituharu Yamasaki, Syozo Kawamata | 1991-09-24 |
| 5039766 | Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system | Hirofumi Jyohouji, Yoshihiro Miyoshi, Takeshi Ebara, Kiyoshi Kawai | 1991-08-13 |
| 5026889 | Catalyst system for olefin polymerization and method for production of olefin polymers by using the same | Akinobu Shiga, Yoshiharu Fukui, Masahisa Okawa, Hideaki Matsuura | 1991-06-25 |
| 5023223 | Process for producing highly stereospecific .alpha.-olefin polymers | Takeshi Ebara, Kiyoshi Kawai | 1991-06-11 |
| 4983561 | Process for producing solid catalyst for use in polymerization of olefins | Eiji Sogabe, Takeshi Ebara | 1991-01-08 |
| 4977842 | Overlock sewing machine with a threading mechanism for easily threading a looper | Hiroaki Fukao, Teruhiko Ohkita, Nobusuke Nagasaka, Yukio Ichihara | 1990-12-18 |
| 4942556 | Semiconductor memory device | Masakazu Aoki, Masashi Horiguchi, Yoshinobu Nakagome, Shinichi Ikenaga, Toshiaki Masuhara | 1990-07-17 |
| 4940682 | Solid catalyst component for olefin polymerization | Takeshi Ebara, Kiyoshi Kawai | 1990-07-10 |
| 4937790 | Semiconductor memory device | Toshiaki Masuhara, Osamu Minato | 1990-06-26 |
| 4935901 | Semiconductor memory with divided bit load and data bus lines | Osamu Minato, Shigeru Honjiyo, Koichiro Ishibashi, Toshiaki Masuhara | 1990-06-19 |
| 4916099 | Solid catalyst component for olefin copolymerization and process for olefin copolymerization using said solid catalyst component | Yoshihiro Miyoshi, Takeshi Ebara, Kiyoshi Kawai | 1990-04-10 |
| 4900706 | Process for producing olefin polymers and catalyst used therein | Takeshi Ebara, Hiroyuki Kora, Kiyoshi Kawai, Mituharu Yamasaki, Syozo Kawamata | 1990-02-13 |
| 4891411 | Process for producing olefin polymers and catalyst used therein | Masaaki Katao, Kiyoshi Kawai, Akinobu Shiga | 1990-01-02 |