YH

Yoshifumi Hamabe

BI Brother Industries: 2 patents #146 of 325Top 45%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
📍 Chiryu, JP: #201 of 557 inventorsTop 40%
Overall (All Time): #1,305,170 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4671683 Printer which determines whether the text in memory can fit on a sheet of paper Hideo Ueno, Hiroshi Kuno 1987-06-09
4639151 Electronic typewriter which prints selected portions of a text Hideo Ueno, Hiroshi Kuno 1987-01-27
4624587 Electronic typewriter with removable display cursor Hideo Ueno, Hiroshi Kuno 1986-11-25
4607966 Electronic typewriter equipped with text memory which saves format data while deleting a line Hideo Ueno, Hiroshi Kuno 1986-08-26