Work management system employing electronic board
AssigneeShimizu Construction Co., Ltd.
InventorsHideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Yuji Saito, Masaru Sukagawa, Mitsuaki Watanabe, Tateo Yokozawa, Akira Kikuchi, Hiromi Kato, Takashi Kunugi, Manabu Akimoto, Yusuke Yamazaki
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