Inventor · disambiguated record
Naomichi Mitsuyama
Also filed as: MITSUYAMA NAOMICHI
4 granted patents·1 pending application·78 citations·filing 1996–2016
76Inventor score
Files withNIPPON LEAKLESS IND CO LTD2AKIYOSHI KOJI1HONDA GIKEN KOYO KABUSHIKI KAI1HONDA MOTOR CO LTD1
Top patents by PatentIndex Score
5 records- 0186US5628518AMetal gasket assemblyHONDA GIKEN KOYO KABUSHIKI KAI·Filed 1996·Granted May 13, 1997·55 cites·7 claims
- 0275US6607830B2Composite material for metal gasketHONDA MOTOR CO LTD·Filed 2001·Granted Aug 19, 2003·17 cites·12 claims
- 0370US10151393B2Metal gasket material plate and method for manufacturing the sameNIPPON LEAKLESS IND CO LTD·Filed 2016·Granted Dec 11, 2018·2 cites·9 claims
- 0457US6703078B2Metal gasket raw material plate and manufacturing method thereforNIPPON LEAKLESS IND CO LTD·Filed 2002·Granted Mar 9, 2004·4 cites·6 claims
- 0543US2005221052A1Metal gasket material sheetAKIYOSHI KOJI·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →