Inventor · disambiguated record
Masaaki Otoguro
Also filed as: OTOGURO MASAAKI
4 granted patents·1 pending application·138 citations·filing 1980–2004
80Inventor score
Top patents by PatentIndex Score
5 records- 0187US7037213B2Golf club headPEPARLET CO LTD·Filed 2004·Granted May 2, 2006·74 cites·4 claims
- 0276US4305345AProcess for the manufacture of pulp contained particles for the treatment of excrementOTOGURO MASAAKI·Filed 1980·Granted Dec 15, 1981·34 cites·3 claims
- 0370US6517449B2Structure of head in iron club for golfPEPARLET CO LTD·Filed 2001·Granted Feb 11, 2003·23 cites·4 claims
- 0441US2005075193A1Golf club headFiled 2003·Application pending·0 cites
- 0536US5975018ADischarged urine or other waste fluids processing material for pet animalsPEPARLET CO LTD·Filed 1998·Granted Nov 2, 1999·7 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →