Issued Patents All Time
Showing 126–141 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235951 | Method for producing 1,1,1,3,3-pentafluoropropane | Fuyuhiko Sakyu, Yasuo Hibino, Yoshihiko Gotoh, Ryouichi Tamai | 2001-05-22 |
| 6198010 | Method for producing 1,1,1,3,3-pentafluoropropane | Ryouichi Tamai, Fuyuhiko Sakyu, Yasuo Hibino, Yoshihiko Gotoh | 2001-03-06 |
| 6111150 | Method for producing 1,1,1,3,3,-pentafluoropropane | Fuyuhiko Sakyu, Yasuo Hibino, Ryouichi Tamai, Yoshihiko Gotoh | 2000-08-29 |
| 5983856 | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Hideyuki Oda, Takashi Kawabe, Nobuaki Murakami, Katsunori Ueda, Kenji Goto +5 more | 1999-11-16 |
| 5913554 | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Hideyuki Oda, Takashi Kawabe, Nobuaki Murakami, Katsunori Ueda, Kenji Goto +5 more | 1999-06-22 |
| 5836284 | Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine | Hideyuki Oda, Takashi Kawabe, Nobuaki Murakami, Katsunori Ueda, Kenji Goto +5 more | 1998-11-17 |
| 5816215 | Cylinder head for an in-cylinder injection spark-ignition type internal combustion engine | Kazuhiro Geshi, Takashi Kawabe, Katsunori Ueda, Nobuaki Murakami, Hirokazu Komai | 1998-10-06 |
| 5806482 | In-cylinder injection internal combustion engine | Kyoya Igarashi, Kenji Goto, Takashi Kawabe, Katsunori Ueda, Nobuaki Murakami +2 more | 1998-09-15 |
| 5762042 | Internal combustion engine | Katsunori Ueda, Takashi Kawabe, Hideyuki Oda, Kenji Goto, Nobuaki Murakami | 1998-06-09 |
| 5756869 | Method of preparing hydrofluorocarbon | Naoto Takada, Hideki Oshio | 1998-05-26 |
| 5609139 | Fuel feed control system and method for internal combustion engine | Katsunori Ueda, Toyoaki Fukui | 1997-03-11 |
| 5596968 | Fuel injection control system and method for internal combustion engine | Katsunori Ueda, Takashi Kawabe | 1997-01-28 |
| D377493 | Piston | Hideyuki Oda, Nobuaki Murakami, Katsunori Ueda, Kyoya Igarashi, Hiromitsu Ando +2 more | 1997-01-21 |
| 5023175 | Novel production process of hyaluronic acid and bacterium strain therefor | Hideo Hosoya, Masayuki Kimura, Hiroshi Endo, Yoshio Hiraki, Shoji Yamamoto +2 more | 1991-06-11 |
| 4996379 | Method of preparing 1,1,1,2-tetrafluoroethane from 1,1-dichloro-1,2,2,2-tetrafluoroethane | Hideki Oshio, Sadaharu Mishumi, Kiyoshi Yagii, Katsuyoshi Murata | 1991-02-26 |
| 4910352 | Method of preparing 1,1,1-trifluoro-2,2-dichloroethane from trifluorotrichloroethane | Takeshi Kondo | 1990-03-20 |