Inventor · disambiguated record
Katsumi Onozawa
Also filed as: ONOZAWA KATSUMI
3 granted patents·36 citations·filing 1994–1996
70Inventor score
Files withTDK CORP3
Top patents by PatentIndex Score
3 records- 0169US5597615AExtrusion coating method and coating apparatus for coating both sides of a webTDK CORP·Filed 1994·Granted Jan 28, 1997·19 cites·27 claims
- 0248US5458913ACoating methodTDK CORP·Filed 1994·Granted Oct 17, 1995·12 cites·7 claims
- 0336US6436465B1Extrusion coating methodTDK CORP·Filed 1996·Granted Aug 20, 2002·5 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →