TY

Tadashi Yamakawa

Canon: 33 patents #1,573 of 19,416Top 9%
SU Subaru: 1 patents #677 of 1,436Top 50%
Overall (All Time): #103,719 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
4731673 Image output device 1988-03-15
4714940 Image processing apparatus having display means to monitor and display information from a date input section Yutaka Inoue, Mitsuru Kurata, Nobuhiro Kasama, Masao Hosaka, Toshiaki Yagasaki +1 more 1987-12-22
4706130 Image recording apparatus utilizing light emitting diodes with pixel shape correction 1987-11-10
4700206 Image formation apparatus 1987-10-13
4672677 Character and figure processing apparatus 1987-06-09
4651176 Optical printer head and printer using same Yutaka Inoue, Hiroshi Satomura, Hideaki Yano 1987-03-17
4646249 Image processing system Hiroshi Tanioka, Yutaka Inoue, Masao Hosaka, Toshiaki Yagasaki, Nobuhiro Kasama +1 more 1987-02-24
4596995 Dot printer having means for correcting intensity variations Hideaki Furukawa 1986-06-24
4571053 Image forming apparatus Nobuhiro Kasama, Mitsuru Kurata, Hiroshi Tanioka, Yutaka Inoue, Masao Hosaka +1 more 1986-02-18