JEITA CP-3451 Explication - 148 - Kenji Shiraishi RICOH COMPANY, LTD. Takuma Mori Hewlett-Packard Japan, Ltd Kaoru Watanabe Hewlett-Packard Japan, Ltd Junichi Yamazaki Hewlett-Packard Japan, Ltd Ikuko Sugo Hewlett-Packard Japan, Ltd Hiroaki Sugiura MITSUBISHI ELECTRIC CORPORATION Kazuyuki Ibe JEITA Shigeo Kobayashi          JBMA Yasushi Nagao Microsoft Co., Ltd. S e c r e t a r i a t：  Tohru Nakamura JCIA Motokazu Ohkawa         JCIA Shinichiro Tominaga JCIA Noriko Shimmura JCIA