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Dive into the research topics where Hiroki Matsukuma is active.

Publication


Featured researches published by Hiroki Matsukuma.


Archive | 2005

Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assembly

Tsuyoshi Umehara; Norikazu Ota; Katsumichi Tagami; Hiroki Matsukuma; Nobuya Oyama; Soji Koide; Yoshiyuki Mizoguchi; Kazuhide Yamada


Archive | 2005

Thin-film magnetic head with a heater, head gimbal assembly with the thin-film magnetic head and magnetic disk drive apparatus with the head gimbal assembly

Tsuyoshi Umehara; Norikazu Ota; Katsumichi Tagami; Hiroki Matsukuma; Nobuya Oyama; Soji Koide; Yoshiyuki Mizoguchi; Kazuhide Yamada


Archive | 2006

Thin-film magnetic head with heating element and heatsink

Norikazu Ota; Katsuki Kurihara; Hiraku Hirabayashi; Taro Oike; Hiroki Matsukuma


Archive | 2005

Thin-film magnetic head with heater spaced further from medium facing surface than split in shield

Tsuyoshi Umehara; Norikazu Ota; Katsumichi Tagami; Hiroki Matsukuma; Nobuya Oyama; Soji Koide; Yoshiyuki Mizoguchi; Kazuhide Yamada


Archive | 2006

Thin-film magnetic head with closure and magnetic recording apparatus

Kazuhiko Maejima; Mitsuyoshi Kawai; Hiroki Matsukuma; Katsumichi Tagami; Makoto Yoshida; Hiroshi Kamiyama


Archive | 2004

Method of inspecting thin-film magnetic head and method of making thin-film magnetic head

Hiroki Matsukuma; Muneyoshi Kobashi


Archive | 2004

Apparatus for lapping thin film magnetic heads

Ryuji Fujii; Hiroki Matsukuma


Archive | 2005

Magnetic recording and reproducing apparatus and magnetic recording medium

Katsumichi Tagami; Yoshikazu Soeno; Kazuya Shimakawa; Hiroki Matsukuma


Archive | 2006

Thin-film magnetic head comprising contact pad including portions of closure and substrate and magnetic recording apparatus comprising the head

Kazuhiko Maejima; Mitsuyoshi Kawai; Hiroki Matsukuma; Katsumichi Tagami; Makoto Yoshida; Hiroshi Kamiyama


Archive | 2007

Multi-channel head

Kazuhiko Maejima; Yoshiyuki Mizoguchi; Nobuya Oyama; Hiraku Hirabayashi; Hiroki Matsukuma; Naoto Matono

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