KT

Katsuhito Takezawa

Canon: 5 patents #9,253 of 19,416Top 50%
Overall (All Time): #1,055,963 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5583658 Facsimile apparatus employing user-to-user information on an Souichi Yamamuro 1996-12-10
5146598 Communication terminal apparatus having an interrupt/restart function with time measuring control for interruption and disabling feature 1992-09-08
5113492 Apparatus for processing character and image data Yumi Ariki 1992-05-12
4907094 Data communication system Kenichi Mishima 1990-03-06
4829385 Data communication apparatus 1989-05-09