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Automatic analyzer |
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| 8879259 |
Cooling system for onboard electrical power converter, and electrical power converter for railway vehicle |
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2014-11-04 |
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Power converter |
Tsutomu Kominami, Mami Kunihiro, Katsumi Ishikawa, Yosuke Yasuda |
2014-10-14 |
| 8508258 |
Driver circuit for switching device |
Katsumi Ishikawa, Kozo Sakamoto, Hidekatsu Onose |
2013-08-13 |
| 7957145 |
Electric power converter |
Osamu Suzuki, Keisuke Horiuchi, Atsuo Nishihara, Yosuke Yasuda |
2011-06-07 |
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Evaluation system for amount of emission gases through fuel supply chain |
Masafumi Nojima, Akiyoshi Komura, Takeyuki Itabashi, Hiroshi Arita, Yukinobu Maruyama +2 more |
2010-09-28 |
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Hybrid cruising control system |
Hiroshi Arita, Katsumi Ishikawa, Masahiro Nagasu |
2010-08-24 |
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Power semiconductor module |
Katsumi Ishikawa, Tasao Soga |
2010-03-02 |
| 7547966 |
Power semiconductor module |
Katsumi Ishikawa, Tasao Soga |
2009-06-16 |
| 6923016 |
Refrigeration cycle apparatus |
Hirokatsu Kohsokabe, Kazuhiro Endoh, Kenji Tojo, Hiroaki Matsushima |
2005-08-02 |
| 6682322 |
Air-conditioner for use in an automobile |
Hidenori Yokoyama, Masao Imanari, Masatsugu Chikano |
2004-01-27 |
| 5156203 |
Air conditioning system |
Kazuya Matsuo, Hiroo Nakamura, Hiroaki Matsushima, Daisuke Hisajima, Akira Nishiguchi +3 more |
1992-10-20 |