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Dive into the research topics where Kazuhiro Hanazawa is active.

Publication


Featured researches published by Kazuhiro Hanazawa.


Progress in Photovoltaics | 2001

Purification of metallurgical‐grade silicon up to solar grade

Noriyoshi Yuge; Masamichi Abe; Kazuhiro Hanazawa; Hiroyuki Baba; Naomichi Nakamura; Yoshiei Kato; Yasuhiko Sakaguchi; Shoichi Hiwasa; F. Aratani


Materials Transactions | 2004

Evaporation of Phosphorus in Molten Silicon by an Electron Beam Irradiation Method

Kazuhiro Hanazawa; Noriyoshi Yuge; Yoshiei Kato


Archive | 1996

Process and apparatus for manufacturing polycrystalline silicon, and process for manufacturing silicon wafer for solar cell

Fukuo Aratani; Yoshiei Kato; Yasuhiko Sakaguchi; Noriyoshi Yuge; Hiroyuki Baba; Naomichi Nakamura; Kazuhiro Hanazawa


Archive | 1998

Method for producing silicon for use in solar cells

Hiroyuki Baba; Masamichi Abe; Kazuhiro Hanazawa; Naomichi Nakamura; Noriyoshi Yuge; Yasuhiko Sakaguchi; Yoshiei Kato; Tetsuya Fujii


Materials Transactions | 2004

Removal of Metal Impurities in Molten Silicon by Directional Solidification with Electron Beam Heating

Noriyoshi Yuge; Kazuhiro Hanazawa; Yoshiei Kato


Journal of The Japan Institute of Metals | 1997

Removal of Phosphorus, Aluminum and Calcium by Evaporation in Molten Silicon

Noriyoshi Yuge; Kazuhiro Hanazawa; Kohji Nishikawa; Hisaei Terashima


Archive | 1997

Process and apparatus for refining silicon

Kazuhiro Hanazawa; Masamichi Abe; Hiroyuki Baba; Naomichi Nakamura; Noriyoshi Yuge; Yasuhiko Sakaguchi; Yoshiei Kato; Fukuo Aratani


Archive | 1996

Process and apparatus for preparing polycrystalline silicon and process for preparing silicon substrate for solar cell

Fukuo Aratani; Yoshiei Kato; Yasuhiko Sakaguchi; Noriyoshi Yuge; Hiroyuki Baba; Naomichi Nakamura; Kazuhiro Hanazawa


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 2000

Purification of Metallurgical Grade Silicon to Solar Grade for Use in Solar Cell Wafers

Yoshiei Kato; Kazuhiro Hanazawa; Hiroyuki Baba; Naomichi Nakamura; Noriyoshi Yuge; Yasuhiko Sakaguchi; Shoichi Hiwasa; Fukuo Aratani


Archive | 2005

Automobile member and its production method

Kazuhiro Hanazawa; Shinjiro Kaneko; Kaneharu Okuda; Yuuki Taji; Toshiaki Urabe; 俊明 占部; 金晴 奥田; 勇樹 田路; 和浩 花澤; 真次郎 金子

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Hiroyuki Baba

Kawasaki Steel Corporation

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Naomichi Nakamura

Kawasaki Steel Corporation

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Noriyoshi Yuge

Kawasaki Steel Corporation

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Yoshiei Kato

Kawasaki Steel Corporation

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Masamichi Abe

Kawasaki Steel Corporation

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Fukuo Aratani

Kawasaki Steel Corporation

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Hiroi Yamaguchi

Kawasaki Steel Corporation

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Shoichi Hiwasa

Kawasaki Steel Corporation

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Shinjiro Kaneko

Kawasaki Steel Corporation

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