Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8692491 | Brushless motor driver and brushless motor system | Shigeki Murai | 2014-04-08 |
| 6759465 | Thermoplastic resin composition and injection-molded object thereof | Moriyasu Shimojo, Kenichi Ohkawa, Susumu Kanzaki, Takayuki Nagai, Takao Nomura +1 more | 2004-07-06 |
| 6730728 | Propylene resin composition excellent in moldability and physical properties | Hisayuki Iwai, Takayuki Nagai, Yukihito Zanka, Mitsuhiro Murayama, Yuji Fujita +1 more | 2004-05-04 |
| 6667359 | Polypropylene compositions for automotive parts | Masaru Nakagawa, Koki Hirano, Yutaka Obata, Yasuhisa Sugita, Takao Nomura +2 more | 2003-12-23 |
| 6156836 | Polypropylene resin composition | Kunio Iwanami, Akira Kobayashi, Mitsuhiro Murayama, Yuji Fujita, Takayuki Nagai +3 more | 2000-12-05 |
| 6121363 | Crystalline propylene block-copolymer composition for use in automobile parts | Ikunori Sakai, Mikio Hashimoto, Takayuki Nagai, Takao Nomura, Osamu Kito +1 more | 2000-09-19 |
| 5061645 | Method of manufacturing a bipolar transistor | Kazuo Nakazato, Tohru Nakamura, Takao Miyazaki, Tokuo Kure, Takahiro Okabe +1 more | 1991-10-29 |
| 4825281 | Bipolar transistor with sidewall bare contact structure | Kazuo Nakazato, Tohru Nakamura, Takao Miyazaki, Tokuo Kure, Takahiro Okabe +1 more | 1989-04-25 |
| 4440631 | Process for hydrocracking heavy hydrocarbon oils and catalyst therefor | Osamu Togari, Kenji Shimokawa, Toshiji Makabe | 1984-04-03 |
| RE31036 | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | Masayoshi Inooka, Motoyoshi Wakabayashi, Masaaki Kasuya, Munekazu Nakamura, Tatsuo Morimoto | 1982-09-21 |
| RE31037 | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | Masayoshi Inooka, Motoyoshi Wakabayashi | 1982-09-21 |
| 4196102 | Catalysts for demetallization treatment of _hydrocarbons supported on sepiolite | Masayoshi Inooka, Motoyoshi Wakabayashi, Masaaki Kasuya, Yoshihoro Ohguchi, Munekazu Nakamura +1 more | 1980-04-01 |