Haruo Itakura has been granted 8 US patents while listed as an inventor at Konica . The first was granted in 1984 and the most recent in January 1995. Haruo Itakura ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Haruo Itakura in Hachioji, JP.
Patents per Year Patents granted per year, 1984 to 1995 Bar chart with a peak of 2 patents in 1992. peak 2 1984: 1 patents 1984 1990: 1 patents 1990 1991: 1 patents 1991 1992: 2 patents 1992 1993: 1 patents 1993 1994: 1 patents 1994 1995: 1 patents 1995
Issued Patents All Time
Profile Widget
Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
5386284 Image forming apparatus Seitaro Kasahara , Susumu Kurihara , Hiroshi Ishii 1995-01-31
5278623 Image forming apparatus Seitaro Kasahara , Susumu Kurihara , Hiroshi Ishii 1994-01-11
5196948 Image density reading apparatus capable of selecting a desired amplification level for the density Seitaro Kasahara , Susumu Kurihara , Hiroshi Ishii 1993-03-23
5162851 Braking system for image formation apparatus Minoru Asakawa , Utami Soma , Yasufumi Koseki , Kazumi Ishi , Hisao Sato 1992-11-10
5086212 Temperature controller having a controller breakage detector Susumu Kurihara 1992-02-04
5006891 Image forming apparatus capable of performing serial page copy Seitaro Kasahara , Susumu Kurihara 1991-04-09
4963922 Copying apparatus Kunio Ito 1990-10-16
4486821 Power source for a developing bias — 1984-12-04