Masazo Okajima | Researchain

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Archive | 1999

Refrigerant compressor and cooling apparatus comprising the same

Takashi Sunaga; Masato Watanabe; Kazuhisa Ishikawa; Kenji Ando; Masazo Okajima; Yoshinobu Obokata; Yasuki Takahashi

Archive | 1995

Refrigeration apparatus and lubricating oil composition

Takashi Sunaga; Yoshinobu Obokata; Masazo Okajima; Takeo Komatsubara; Yasuki Takahashi

Archive | 1997

Method for treating metal surface, rotary shaft for refrigerant compressor treated by the method, vane for refrigerant compressor treated by the method, and refrigerant compressor using the same

Masazo Okajima; Ayumi Mori; Kazuhisa Ishikawa; Takeo Komatsubara; Masahiko Kamata; Sachimine Suga; Hiroyuki Suma; Kyoji Itou

Archive | 1998

Vane and refrigerant compressor using it

Kaoru Ikenaga; Kazuhisa Ishikawa; Masahiko Kamata; Masazo Okajima; Kouchiyou Suga; Hiroyuki Suma; Takashi Sunaga; 政三岡島; 薫池永; 和久石川; 幸頂菅; 正彦鎌田; 浩之須摩; 高史須永

Archive | 1998

Vane, roller and coolant compressor using them

Kazuhisa Ishikawa; Masazo Okajima; Takashi Sunaga; 政三岡島; 和久石川; 高史須永

Archive | 1997

System of surface treated rotary shaft and vane for refrigerant compressor with refrigerant oil, and corresponding refrigerant compressor

Kazuhisa Ishikawa; Kyoji Itou; Masahiko Kamata; Takeo Komatsubara; Ayumi Mori; Masazo Okajima; Sachimine Suga; Hiroyuki Suma

Archive | 1996

Refrigerant compressor and cooler on which it is mounted

Kenji Ando; Kazuhisa Ishikawa; Yoshinobu Obokata; Masazo Okajima; Takashi Sunaga; Yasuki Takahashi; Masato Watanabe; 研治安藤; 芳信小保方; 政三岡島; 正人渡邉; 和久石川; 高史須永; 康樹高橋

Archive | 1994