Max Co., Ltd.

Jun Okazaki

Hiroyuki Fukumoto

Takayuki Ehara

Hirohisa Usami

Hiroaki Suto

A plurality of marks () equidistantly provided on both side edge parts () of a long medium (), a plurality of first indicator holes () equidistantly given on at least one of the side edge parts (), and a plurality of second indicator holes () given on at least one of the side edge parts () on a straight line different from a row of the first indicator holes () at spacings shorter than spacings of the first indicator holes () are provided, and the second indicator holes () are each provided to a side of a trailing-end mark (), and each gradually comes closer to a leading-end mark () as the long medium () runs toward a trailing end.

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Tokyo, Japan

Jun Okazaki