Inventor · disambiguated record
Masaru Ohba
Also filed as: OHBA MASARU
5 granted patents·48 citations·filing 1974–2014
78Inventor score
Top patents by PatentIndex Score
5 records- 0182US4690051AMethod of image registration in a web fed, multiple printing rotary pressMIYAKOSHI PRINTING MACH·Filed 1986·Granted Sep 1, 1987·24 cites·4 claims
- 0268US8463106B2Contents reproducing deviceEJIMA TAKAYUKI·Filed 2007·Granted Jun 11, 2013·3 cites·12 claims
- 0367US4706566AMethod of reconnecting drive shaft sections in phase in a web printing press having a print station and a perforating or like processing stationMIYAKOSHI PRINTING MACH·Filed 1986·Granted Nov 17, 1987·16 cites·6 claims
- 0453US9126783B2Image forming apparatusOIKAWA NAOKI·Filed 2014·Granted Sep 8, 2015·1 cites·10 claims
- 0550US3940779AInterchangeable finder type cameraMINOLTA CAMERA KK·Filed 1974·Granted Feb 24, 1976·4 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Masaru Ohba files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →