-
Takeshi HASHIMOTO
T. Morokuma Research Laboratory, Olympus Optical Co., Ltd., 2–3 Kuboyama–cho, Hachioji, Tokyo, 192 Japan
-
Ikutoshi FUKUSHIMA
T. Morokuma Research Laboratory, Olympus Optical Co., Ltd., 2–3 Kuboyama–cho, Hachioji, Tokyo, 192 Japan
-
Kimiaki YAMAMOTO
T. Morokuma Research Laboratory, Olympus Optical Co., Ltd., 2–3 Kuboyama–cho, Hachioji, Tokyo, 192 Japan