Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657117 | 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof | Kuniaki Kawabe, Masayoshi Sutou, Toshiyuki Itou, Mai Kurihara, Akinori Etoh +5 more | 2017-05-23 |
| 9096746 | Polyolefin resin composition and applications thereof | Nobuhisa Mikawa, Motoyasu Yasui, Akiyoshi Taguchi, Kazuto Sugiyama, Yasuhiro Kai | 2015-08-04 |
| 8860968 | Original reading apparatus | — | 2014-10-14 |
| 8805230 | Image forming apparatus | Norihide Momose | 2014-08-12 |
| 8765872 | 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof | Kuniaki Kawabe, Masayoshi Sutou, Toshiyuki Itou, Mai Kurihara, Akinori Etoh +5 more | 2014-07-01 |
| 8604140 | Method for preventing fouling in chemical equipment and antifouling agent | Naoshi Nagai, Shiro Nakatsuka, Kazuoki Nakai, Yasushi Tohi, Ken Yoshitsugu +2 more | 2013-12-10 |
| RE42957 | Process for producing olefin polymers | Yasushi Tohi, Toshiyuki Tsutsui | 2011-11-22 |
| 7741419 | Process for producing olefin polymers | Yasushi Tohi, Toshiyuki Tsutsui | 2010-06-22 |
| 6403708 | Crystalline polypropylenes, process for preparing thereof, polypropylene compositions, and thermoformed products | Satoru Moriya, Shinya Matsunaga, Shinichi Kojoh, Masahiro Kishine, Norio Kaneshige +2 more | 2002-06-11 |
| 6329465 | Ethylene copolymer composition and uses thereof | Mamoru Takahashi, Takashi Nakagawa, Ken Yoshitsugu | 2001-12-11 |
| 6255419 | Olefin polymerization catalyst and process for producing olefin polymers | Junichi Imuta, Junji Saito, Terunori Fujita | 2001-07-03 |
| 6225410 | Ethylene/.alpha.-olefin copolymer and process for preparing the same | Ken Yoshitsugu, Mamoru Takahashi, Takashi Nakagawa | 2001-05-01 |
| 6219498 | Image forming apparatus having improved image transfer characteristics | Atsuyuki Katoh, Masaru Tsuji, Yoshiya Kinoshita, Hiroshi Tachiki | 2001-04-17 |
| 6136743 | Olefin polymerization catalyst, olefins polymerization methods, and olefin polymer compositions, and heat molded products | Kiyotaka Yorozu, Yasuhiko Suzuki, Tetsuo Hayashi, Shin-ya Matsunaga | 2000-10-24 |
| 6044236 | Image forming apparatus having improved image transfer characteristics | Atsuyuki Katoh, Masaru Tsuji, Yoshiya Kinoshita, Hiroshi Tachiki | 2000-03-28 |
| 6034189 | Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization | Tetsunori Shinozaki, Yasushi Nakayama, Junji Saito, Mamoru Kioka | 2000-03-07 |
| 5840808 | Process for preparing olefin polymer | Mamoru Kioka | 1998-11-24 |
| 5145269 | Printer with a plurality of ink ribbon cassettes having a cam lift mechanism controlled by a stepper motor | Shinji Matsuda, Youichi Nakanishi | 1992-09-08 |
| 5145818 | Olefin polymerization catalyst and process for the polymerization of olefins | Toshiyuki Tsutsui, Takashi Ueda | 1992-09-08 |