1
Hiromasa Yamashita, Haruhiro Kikkawa, Kazuya Kiuchi, Shinichi Midorikawa, Kazuo Nagamachi, Satoshi Endoh, Yoshiaki Kitamura, Hiroaki Yoshida, Eiji Takeuchi: Electronic system pocketbook apparatus. Kyocera Corporation, Spensley Horn Jubas & Lubitz, April 28, 1992: US05109354 (57 worldwide citation)

An electronic system pocketbook apparatus includes a foldable and portable main body, an expansion card holder mounted on the main body, a necessary number of expansion cards held by the expansion card holder, and a communicating unit. The main body has a functions of right and left portions coupled ...


2
Yamashita Hiromasa C O Ise Fac, Kikkawa Haruhiro C O Tokyo Yoh, Kiuchi Kazuya C O Tokyo Yohga, Midorikawa Shinichi C O Tokyo, Nagamachi Kazuo C O Tokyo Yohg, Endoh Satoshi C O Tokyo Yohga, Kitamura Yoshiaki C O Tokyo Yo, Yoshida Hiroaki C O Tokyo Yohg, Takeuchi Eiji C O Tokyo Yohga: Electronic notebook.. Kyocera, October 3, 1990: EP0390303-A2 (16 worldwide citation)

An electronic system pocketbook apparatus includes a foldable and portable main body, an expansion card holder mounted on the main body, a necessary number of expansion cards held by the expansion card holder, and a communicating unit. The main body has functions of right and left portions coupled b ...