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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Toshifumi Hiratsuka is active.

Publication


Featured researches published by Toshifumi Hiratsuka.


Applied Catalysis B-environmental | 2009

Improvement of thermal stability of NO oxidation Pt/Al2O3 catalyst by addition of Pd

Masato Kaneeda; Hidehiro Iizuka; Toshifumi Hiratsuka; Norihiro Shinotsuka; Masahiko Arai


Archive | 1998

Exhaust gas cleaning apparatus and method for internal combustion engine

Kojiro Okude; Hidehiro Iizuka; Osamu Kuroda; Ryouta Doi; Toshio Ogawa; Hisao Yamashita; Shigeru Azuhata; Yuichi Kitahara; Toshifumi Hiratsuka; Norihiro Shinotsuka


Archive | 1999

Exhaust emission control process for internal combustion engines

Masato Kaneeda; Kojiro Okude; Hidehiro Iizuka; Toshio Ogawa; Kousei Nagayama; Hisao Yamashita; Yuichi Kitahara; Osamu Kuroda; Morio Fujitani; Toshifumi Hiratsuka


Archive | 1996

Exhaust gas purifying method and catalyst used therefor

Hidehiro Iizuka; Osamu Kuroda; Toshio Ogawa; Hisao Yamashita; Shigeru Azuhata; Yuichi Kitahara; Takeshi Atago; Hiroatsu Tokuda; Takao Ishikawa; Hiroshi Hanaoka; Hiroshi Tobita; Shinichi Ichikawa; Toshifumi Hiratsuka


Archive | 1999

Exhaust emission control system for internal combustion engines, exhaust emission control method and exhaust emission control catalyst

Masato Kaneeda; Kojiro Okude; Hidehiro Iizuka; Toshio Ogawa; Kosei Nagayama; Hisao Yamashita; Yuichi Kitahara; Osamu Kuroda; Morio Fujitani; Toshifumi Hiratsuka


Archive | 2003

Moisture removal device and method thereof for internal combustion engine use exhaust gas cleaning device

Toshifumi Hiratsuka; Norihiro Shinotsuka; Osamu Kuroda; Yuichi Kitahara; Takeshi Inoue; Ryouta Doi; Hidehiro Ilzuka


Archive | 2002

Water removing apparatus and method for exhaust emission control device for internal combustion engine

Ryota Doi; Toshifumi Hiratsuka; Hidehiro Iizuka; Takeshi Inoue; Yuichi Kitahara; Osamu Kuroda; Norihiro Shinozuka; 猛 井上; 雄一 北原; 良太 土井; 俊史 平塚; 教広 篠塚; 秀宏 飯塚; 黒田 修


Archive | 1997

Method of manufacturing catalyst for cleaning exhaust gas released from internal combustion engine, and catalyst for the same

Ryouta Doi; Hidehiro Iizuka; Hiroshi Hanaoka; Toshio Ogawa; Osamu Kuroda; Hisao Yamashita; Yuichi Kitahara; Toshifumi Hiratsuka


Archive | 2003

Internal combustion engine exhaust gas purification apparatus, exhaust gas purification process and exhaust gas purification catalyst

Masato Kaneeda; Kojiro Okude; Hidehiro Iizuka; Toshio Ogawa; Kousei Nagayama; Hisao Yamashita; Yuichi Kitahara; Osamu Kuroda; Morio Fujitani; Toshifumi Hiratsuka


Archive | 2004

Exhaust gas purifier for internal engine and method of purfying exhaust gas

Toshifumi Hiratsuka; Hidehiro Iizuka; Takeshi Inoue; Yuichi Kitahara; Osamu Kuroda; Norihiro Shinotsuka; Hiroko Watanabe; 猛 井上; 雄一 北原; 俊史 平塚; 裕子 渡辺; 教広 篠塚; 秀宏 飯塚; 黒田 修

Collaboration


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