Hiratani Masahiko | 論文著者

Central Research Laboratory Hitachi Ltd.

Central Research Laboratory, Hitachi Ltd., 1-280 Higashi-Koigakubo, Kokubunji, Tokyo 185-8601, Japan

Central Research Laboratory, Hitachi, Ltd.

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–koigakubo, Kokubunji–shi, Tokyo 185–0014, Japan

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–koigakubo, Kokubunji–shi, Tokyo 185, Japan

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–Koigakubo, Kokubunji, Tokyo 185–8601, Japan

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–Koigakubo, Kokubunji, Tokyo 185–8601, Japan

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–koigakubo, Kokubunji–shi, Tokyo 185, Japan

Central Research Laboratory, Hitachi, Ltd., 1–280 Higashi–koigakubo, Kokubunji–shi, Tokyo 185–0014, Japan

Central Research Laboratory, Hitachi, Ltd., Kokubunji

Central Research Laboratory, Hitachi, Ltd., Kokubunji, Tokyo 185, Japan

Central Research Laboratory, Hitachi, Ltd., Kokubunji, Tokyo 185-8601, Japan

Central Research Laboratory, Hitachi, Ltd., Tokyo 185-8601, Japan

The authors are with Central Research Laboratory, Hitachi Ltd.