AK

Akira Katayama

Canon: 2 patents #612 of 2,505Top 25%
NI Nikon: 1 patents #87 of 284Top 35%
Overall (2002): #33,217 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6389235 Camera having the capability to detect and display insufficient shutter speed Masanori Hasuda, Tetsuro Goto 2002-05-14
6384921 Printing method and apparatus and printing system including printing apparatus Shinichi Saijo, Kouhei Ishikawa, Masahide Hasegawa, Kenichi Moritoki, Moriyoshi Inaba 2002-05-07
6338540 Ink-jet printing method and apparatus therefor, and printing system including said apparatus Masahide Hasegawa, Kouhei Ishikawa, Shinichi Saijo, Kenichi Moritoki, Moriyoshi Inaba 2002-01-15