| 8993475 |
Oxygen storage material |
Keiichi Narita, Akimasa Hirai, Akiya Chiba, Naoto Miyoshi, Kazunobu Ishibashi +6 more |
2015-03-31 |
$854,000 |
| 8361925 |
Exhaust gas-purifying catalyst |
Satoshi Matsueda, Hiroto Yoshida, Keiichi Narita, Hirohisa Tanaka, Mari Uenisha +1 more |
2013-01-29 |
$656,000 |
| 8187996 |
Exhaust gas-purifying catalyst |
Satoshi Matsueda, Keiichi Narita |
2012-05-29 |
|
| 8133839 |
Exhaust gas-purifying catalyst |
Satoshi Matsueda, Akimasa Hirai, Keiichi Narita, Hirohisa Tanaka, Mari Uenishi +2 more |
2012-03-13 |
$784,000 |
| 8097556 |
Exhaust gas-purifying catalyst and method of manufacturing the same |
Satoshi Matsueda, Hirohisa Tanaka, Mari Uenishi |
2012-01-17 |
|
| 7956005 |
Exhaust gas-purifying catalyst |
Satoshi Matsueda, Keiichi Narita |
2011-06-07 |
|
| 7795170 |
Catalyst |
Hirohisa Tanaka, Isao Tan, Mari Uenishi, Masashi Taniguchi, Satoshi Matsueda +2 more |
2010-09-14 |
$469,000 |
| 7759278 |
Exhaust gas-purifying catalyst |
Satoshi Matsueda, Yoshinori Ishii, Naoto Miyoshi |
2010-07-20 |
|
| 7625836 |
Heat-resistant oxide |
Satoshi Matsueda, Naoto Miyoshi, Yoshinori Ishii, Hirohisa Tanaka, Isao Tan +2 more |
2009-12-01 |
$1,309,000 |
| 7601325 |
Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxide |
Hirohisa Tanaka, Isao Tan, Mari Uenishi, Nobuhiko Kajita, Masashi Taniguchi +4 more |
2009-10-13 |
$885,000 |
| 7498288 |
Exhaust gas-purifying catalyst and method of manufacturing the same |
Satoshi Matsueda, Naoto Miyoshi |
2009-03-03 |
|
| 7297654 |
Exhaust gas-purifying catalyst |
Naoto Miyoshi, Hirohisa Tanaka, Isao Tan |
2007-11-20 |
$537,000 |
| 6911414 |
Catalyst for purifying exhaust gas |
Yoriko Hasegawa, Norihiko Aono, Seiji Tanaka |
2005-06-28 |
|
| 6684627 |
Method of purifying exhaust gas from internal combustion engine |
Tatsuji Mizuno, Shinji Tsuji, Masahiko Takeuchi, Kenji Kato, Takaaki Ito +2 more |
2004-02-03 |
$1,339,000 |
| 6649133 |
Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gas |
Yoriko Hasegawa, Naoki Takahashi, Hiromasa Suzuki, Riemi Tanizawa, Kazuaki Sobue |
2003-11-18 |
$459,000 |
| 5958827 |
Solid solution particle of oxides, a process for producing the same and a catalyst for purifying exhaust gases |
Akihiko Suda, Hideo Sobukawa, Tadashi Suzuki, Toshio Kandori, Yoshio Ukyo +3 more |
1999-09-28 |
$304,000 |
| 5945369 |
Catalyst for purifying exhaust gases and process for producing the same |
Yoriko Matsuoka, Hideo Sobukawa, Masayuki Fukui, Akihiko Suda, Toshio Kandori +1 more |
1999-08-31 |
|
| 5922293 |
Process for purifying exhaust gases |
Naoto Miyoshi, Yuzo Kawai, Yoko Kumai |
1999-07-13 |
$314,000 |
| 5804152 |
Method for purifying exhaust gases |
Naoto Miyoshi, Hiromasa Suzuki, Osamu Ogawa, Yuzo Kawai, Koji Yokota +2 more |
1998-09-08 |
$163,000 |
| 5112790 |
Catalyst for purification of exhaust gases |
Yoshihide Watanabe, Shinichi Matsumoto |
1992-05-12 |
$51,000 |
| 5075276 |
Catalyst for purification of exhaust gases |
Masakuni Ozawa, Akio Isogai, Shinichi Matsumoto, Naoto Miyoshi |
1991-12-24 |
$46,000 |
| 4927799 |
Catalyst for the purification of exhaust gas |
Shinichi Matsumoto, Naoto Miyoshi, Masakuni Ozawa, Akio Isogai |
1990-05-22 |
$98,000 |
| 4921829 |
Catalyst for purifing exhaust gases |
Masakuni Ozawa, Akio Isogai |
1990-05-01 |
|
| 4843056 |
Exhaust gas purifying catalyst and process for producing the same |
Shinichi Matsumoto, Naoto Miyoshi, Hideaki Muraki, Hideo Sobukawa, Masayuki Fukui +1 more |
1989-06-27 |
$21,000 |
| 4722920 |
Alumina catalyst supports |
Masakuni Ozawa, Akio Isogai |
1988-02-02 |
|
