Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455660 | Extraction device, extraction method, and non-transitory computer readable storage medium | Shumpei OKURA | 2022-09-27 |
| 9886704 | Advertisement distribution management apparatus, advertisement distribution system, and advertisement distribution management method | Shinichiro SEGA, Naoki Ito | 2018-02-06 |
| 9056625 | Vehicle steering system | Akihiro TAKAZATO | 2015-06-16 |
| 8855862 | Vehicle steering system and loading vehicle | — | 2014-10-07 |
| 8827031 | Motor vehicle steering system | — | 2014-09-09 |
| 8813901 | Vehicle steering system | — | 2014-08-26 |
| 8775028 | Vehicle steering system | — | 2014-07-08 |
| 8678405 | Motor vehicle steering system | — | 2014-03-25 |
| 8657062 | Steering system | — | 2014-02-25 |
| 6394374 | Disintegrating and grain-regulating device for granules | Kenji Hamada, Fumiaki Tanabe | 2002-05-28 |
| 6022934 | Catalyst for olefin polymerization and process for olefin polymerization using the same | Takashi Ueda | 2000-02-08 |
| 5936053 | Propylene polymer, copolymers and elastomer | Daisuke Fukuoka, Koji Kawaai, Takashi Ueda, Yoshihisa Kiso, Akira Mizuno +3 more | 1999-08-10 |
| 5859272 | Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization | Junichi Imuta, Daisuke Fukuoka, Masayasu Yoshida, Junji Saito, Terunori Fujita +3 more | 1999-01-12 |
| 5723640 | Transition metal compound having indenyl-containing metallocene | Daisuke Fukuoka, Koji Kawaai, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1998-03-03 |
| 5710223 | Process for polymerizing propylene by using a novel metallocene catalyst | Daisuke Fukuoka, Koji Kawaai, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1998-01-20 |
| 5705584 | Propylene homopolymer and propylene copolymer prepared using novel bridged indenyl-containing metallocene | Daisuke Fukuoka, Koji Kawaai, Takashi Ueda, Yoshihisa Kiso, Akira Mizuno +3 more | 1998-01-06 |
| 5703181 | Catalyst olefin polymerization and process for olefin polymerization using the same | Takashi Ueda | 1997-12-30 |
| 5658997 | Process for polymerizing propylene by using a novel metallocene catalyst | Daisuke Fukuoka, Koji Kawaai, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1997-08-19 |
| 5629254 | Substituted indenyl ring containing metallocene catalyst for propylene polymerization process | Daisuke Fukuoka, Koji Kawaai, Junji Saito, Takashi Ueda, Yoshihisa Kiso +4 more | 1997-05-13 |
| 5616663 | Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization | Junichi Imuta, Daisuke Fukuoka, Masayasu Yoshida, Junji Saito, Terunori Fujita +3 more | 1997-04-01 |
| 5072007 | Process for preparing polyalkyl-2-alkoxy-7-hydroxychroman derivatives | Daisuke Fukuoka, Takeshi Ishitoku, Katsuya Takahashi, Junichi Imuta, Hiroaki Tan +3 more | 1991-12-10 |
| 4227226 | Cassette tape player | Manabu Sugai, Akira Matsumoto | 1980-10-07 |