Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820746 | Thermoplastic polymer composition | Ryoji Soma | 2010-10-26 |
| 7800886 | Electric double layer capacitor | Tamon Itahashi, Masahito Sekiguchi, Taketoshi Kikuchi | 2010-09-21 |
| 7407373 | Internal gear pump and an inner rotor of such a pump | Daisuke Ogata, Shinya Arinaga | 2008-08-05 |
| 6890164 | Internal gear pump | Daisuke Ogata, Shinya Arinaga, Harumitsu Sasaki | 2005-05-10 |
| 6310144 | Reinforced rubber article, production thereof and rubber composition suitable therefor | Hideo Nagasaki, Tetsuo Yamaguchi | 2001-10-30 |
| 6242514 | Pentavalent phosphorus compound, production and use thereof | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 2001-06-05 |
| 6075159 | Phosphite, a process for producing the same and a use thereof | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 2000-06-13 |
| 5914361 | Cyclic phosphonites and their use as stabilizers for organic materials | Taketoshi Kikuchi, Kanako Fukuda | 1999-06-22 |
| 5902516 | Five-coordinate phosphorous compound, process for producing the same and its use | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 1999-05-11 |
| 5891939 | Phosphites, process for producing them and their use | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 1999-04-06 |
| 5889095 | Phosphites, process for producing the same and their use | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 1999-03-30 |
| 5874494 | Phosphites, process for producing them and their use | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 1999-02-23 |
| 5847187 | Organic phosphorous compound, a process for producing the same and a use thereof | Taketoshi Kikuchi, Kanaku Fukuda, Takashi Sanada | 1998-12-08 |
| 5843339 | Phosphites and their production and use | Kanako Fukuda | 1998-12-01 |
| 5830936 | Phosphites, process for producing them and their use | Taketoshi Kikuchi, Kanako Fukuda, Takashi Sanada | 1998-11-03 |
| 5717053 | Co-condensation product and rubber composition containing the same | Hideo Nagasaki, Manji Sasaki, Kazuaki Yamamoto, Hironobu Iyama | 1998-02-10 |
| 5714016 | Gear for wheel speed detection and method of manufacturing the same | Hiroshi Ueda, Yoshinobu Takeda | 1998-02-03 |
| 5698717 | Process for preparing hydroxyflavan compounds | Hironobu Iyama, Kyoko Tsuta, Hideo Nagasaki, Manji Sasaki | 1997-12-16 |
| 5688871 | Rubber composition containing a flavan compound and a method for producing a vulcanized rubber containing same | Hironobu Iyama, Kyoko Tsuta, Hideo Nagasaki | 1997-11-18 |
| 5665799 | Rubber composition and a vulcanizing adhesion method using the same | Hironobu Iyama, Kyoko Tsuta, Hideo Nagasaki | 1997-09-09 |
| 5428091 | Thermoplastic resin compositions comprising polyphenylene ether, polyolefins and dinitrodiamines | Hiroomi Abe, Takeshi Fujii, Masashi Yamamoto, Shinichi Yachigo, Hideo Nagasaki | 1995-06-27 |
| 5369143 | Inorganic fiber having modified surface and its use for reinforcement of resins | Isao Kurimoto, Kohji Yamatsuta, Hitoshi Murotani, Hideo Nagasaki, Shinichi Yachigo | 1994-11-29 |
| 5362785 | Rubber composition suitable for automobile tires and its production | Hideo Nagasaki, Shinichi Yachigo | 1994-11-08 |
| 5362794 | Rubber composition having excellent gripping power and rolling resistance, and production thereof | Kazuaki Yamamoto, Hideo Nagasaki, Manji Sasaki, Shinichi Yachigo | 1994-11-08 |
| 5300568 | Thermoplastic resin composition | Hiroomi Abe, Takeshi Fujii, Masashi Yamamoto, Shinichi Yachigo, Hideo Nagasaki | 1994-04-05 |