Inventor · disambiguated record
Mitsuo Iwatani
Also filed as: IWATANI MITSUO
3 granted patents·57 citations·filing 1988–1991
72Inventor score
Technology areasB41J
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0176US4893951AInk ribbon positioning system for color printing apparatusSONY CORP·Filed 1988·Granted Jan 16, 1990·28 cites·8 claims
- 0260US5061099APrinting apparatus with pushers on stepped discharge plateSONY CORP·Filed 1989·Granted Oct 29, 1991·13 cites·15 claims
- 0355US5149218APrinting apparatus with disengageable paper supply and two-stage discharge plateSONY CORP·Filed 1991·Granted Sep 22, 1992·16 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →