P

Inventor

HIDAI YUTAKA

JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIDAI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO SHIBAURA ELECTRIC CO

3 patents
US4514826AApr 30, 1985

Relational algebra engine

TOKYO SHIBAURA ELECTRIC CO42 citations92
US4280186AJul 21, 1981

Exposure apparatus using electron beams

TOKYO SHIBAURA ELECTRIC CO37 citations90
US4267456AMay 12, 1981

Electron beam type exposure apparatus

TOKYO SHIBAURA ELECTRIC CO8 citations71

NEW MEDIA DEV ASS

2 patents
US5574846ANov 12, 1996

Card windowing metaphor for application command and presentation history

NEW MEDIA DEV ASS61 citations95
US5577247ANov 19, 1996

User information management device treating communications from user as information to allow system to access and update information about user without modifying the overall system

NEW MEDIA DEV ASS13 citations72

TOSHIBA KK

1 patent
US4685142AAug 4, 1987

Method and device for handwritten letter recognition

TOSHIBA KK82 citations94

INST PERSONALIZED INFORMATION

1 patent
US5579468ANov 26, 1996

Information processing unit having function modules independently recognizing user information

INST PERSONALIZED INFORMATION6 citations56