Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973982 | Motor structure of an electric vehicle | Hiroyuki Sato, Kiyoshi Kimura, Seiichi Mogi | 2005-12-13 |
| 6860349 | Cooling system for fuel cell powered vehicle and fuel cell powered vehicle employing the same | Takayuki Ogawa, Mitsuharu Imaseki, Takeshi Ushio, Katsumi Saitou | 2005-03-01 |
| 6494286 | Vehicle with fuel cell system mounted thereon | Kiyoshi Shimizu | 2002-12-17 |
| 5648581 | Method for vapor phase polymerization of alpha-olefin | Kunimichi Kubo, Masahiro Niwa, Eiko Kobayashi | 1997-07-15 |
| 5571879 | Method of vapor phase polymerization of olefins | Makoto Jimbo, Shinjiro Suga, Yoshihisa Yamaguchi, Masahiro Niwa, Eiko Kobayashi +1 more | 1996-11-05 |
| 5541269 | Method for drying vapor phase reaction system | Masahiro Niwa, Shinjiro Suga, Yoshihisa Yamaguchi | 1996-07-30 |
| 5310833 | Process for feeding catalyst to fluidized bed for vapor phase polymerization | Kunimichi Kubo, Motokazu Watanabe, Masatoshi Morikawa, Yoshihisa Yamaguchi | 1994-05-10 |
| 5295788 | Rotor assembly for screw pump | Katsunori Tajima, Mitsunori Arimura, Tadashi Kimura | 1994-03-22 |
| 5203683 | Screw type pump | Taketoshi Satoh | 1993-04-20 |
| 5202396 | Process for feeding catalyst to fluidized bed for vapor phase polymerization | Kunimichi Kubo, Motokazu Watanabe, Masatoshi Morikawa, Yoshihisa Yamaguchi | 1993-04-13 |
| 4525548 | Method for vapor phase polymerization of olefins | Kunimichi Kubo, Motokazu Watanabe, Yasunosuke Miyazaki, Mituji Miyoshi | 1985-06-25 |
| 4438073 | Vapor phase polymerization apparatus for olefins | Kunimichi Kubo, Yasunosuke Miyazaki, Mituji Miyoshi | 1984-03-20 |
| 4372919 | Vapor phase polymerization apparatus for olefins | Kunimichi Kubo, Motokazu Watanabe, Yasunosuke Miyazaki, Mituji Miyoshi | 1983-02-08 |