| 6517784 |
Exhaust gas purifying apparatus for an internal combustion engine |
Hidehiro Iizuka, Osamu Kuroda, Toshio Ogawa, Akira Kato, Yuichi Kitahara +1 more |
2003-02-11 |
$143,000 |
| 6093377 |
Removal of nitrogen oxides from exhaust gas using catalyst |
Hidehiro Iizuka, Osamu Kuroda, Toshio Ogawa, Akira Kato, Yuichi Kitahara +1 more |
2000-07-25 |
$356,000 |
| 5577383 |
Apparatus for controlling internal combustion engine |
Osamu Kuroda, Hisao Yamashita, Akio Honji, Noriko Watanabe, Toshio Ogawa +1 more |
1996-11-26 |
$87,000 |
| 5531184 |
Method for producing synthetic diamond thin film, the thin film and device using it |
Yasushi Muranaka, Hisao Yamashita |
1996-07-02 |
$114,000 |
| 5517820 |
Exhaust gas purifying apparatus and method for internal combustion engine |
Osamu Kuroda, Takahiro Tachi, Miho Saito, Toshio Ogawa, Noriko Watanabe +1 more |
1996-05-21 |
$96,000 |
| 5479358 |
Urban energy system for controlling an energy plant supplying energy to a community |
Makoto Shimoda, Hiroshi Matsumoto, Akira Sugano |
1995-12-26 |
$122,000 |
| 5379586 |
System for controlling oxygen concentration in exhaust gas and exhaust gas cleaning system employing the same |
Akio Honji, Toshio Ogawa, Osamu Kuroda, Hisao Yamashita, Takahiro Tachi +1 more |
1995-01-10 |
$87,000 |
| 5231937 |
Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal |
Hironobu Kobayashi, Kiyoshi Narato, Shigeru Azuhata, Shigeki Morita, Tadashi Jimbo +2 more |
1993-08-03 |
$77,000 |
| 5192393 |
Method for growing thin film by beam deposition and apparatus for practicing the same |
Yasushi Muranaka, Hisao Yamashita, Akira Kato |
1993-03-09 |
$44,000 |
| 5067419 |
Low NOx boiler |
Hironobu Kobayashi, Shigeru Azuhata, Kiyoshi Narato, Kenichi Sohma, Yasuo Yoshii +10 more |
1991-11-26 |
$45,000 |
| 4973159 |
Spectroscope apparatus and reaction apparatus using the same |
Kenichi Sohma, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Hironobu Kobayashi +1 more |
1990-11-27 |
$75,000 |
| 4907962 |
Low NOx burner |
Shigeru Azuhata, Kiyoshi Narato, Hironobu Kobayashi, Kenichi Sohma, Tooru Inada +2 more |
1990-03-13 |
$44,000 |
| 4820046 |
Spectroscope apparatus and reaction apparatus using the same |
Kenichi Sohma, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Hironobu Kobayashi +1 more |
1989-04-11 |
$33,000 |
| 4784043 |
Atomizer and coal-water slurry fired boiler utilizing the same |
Hironobu Kobayashi, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Kenichi Sohma +2 more |
1988-11-15 |
$172,000 |
| 4773917 |
Coal gasifier |
Atsushi Morihara, Syuntaro Koyama, Mitsuhiro Matsuo, Jinichi Tomuro, Shunsuke Nogita +2 more |
1988-09-27 |
$97,000 |
| 4696678 |
Method and equipment for gasification of coal |
Shuntaro Koyama, Tomohiko Miyamoto |
1987-09-29 |
|
| 4547132 |
Apparatus for continuously transferring a slurry by liquid pressure |
Kenji Uchida, Masakatsu Sakamoto, Makoto Saito, Yukishige Kamino |
1985-10-15 |
$38,000 |
| 4412848 |
Heat recovery method from gasified products of hydrocarbon |
Shuntaro Koyama, Tomohiko Miyamoto, Shinji Tanaka, Sadao Takahashi |
1983-11-01 |
|
