Inventor
HOSOYA RITUKO
JP4 patents
Patents
4 patentsUS5852447ADec 22, 1998
Character and figure transforming system
HITACHI LTD58 citations94
US5539868AJul 23, 1996
Character and figure transferring system
HITACHI LTD72 citations94
US5289568AFeb 22, 1994
Apparatus and method for drawing figures
HITACHI LTD24 citations91
US5035624AJul 30, 1991
Presentation apparatus
HITACHI LTD20 citations79