Inventor · disambiguated record
Mitsumasa Kagomoto
Also filed as: KAGOMOTO MITSUMASA
3 granted patents·2 pending applications·29 citations·filing 2001–2016
69Inventor score
Top patents by PatentIndex Score
5 records- 0179US7111818B2Safety valveNERIKI VALVE CO LTD·Filed 2005·Granted Sep 26, 2006·11 cites·5 claims
- 0262US6626204B2Cylinder valve assembly with check valveNERIKI KK·Filed 2001·Granted Sep 30, 2003·12 cites·6 claims
- 0351US6293307B1Valve assembly with check valve for gas cylinderNERIKI KK·Filed 2001·Granted Sep 25, 2001·6 cites·9 claims
- 0437US2016305562A1Non-return valve mechanism and one-way valve deviceNERIKI VALVE CO LTD·Filed 2016·Application pending·0 cites
- 0534US2003015678A1Valve assemblyNERIKI KK·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →