Inventor · disambiguated record
Yasuomi Morikawa
Also filed as: MORIKAWA YASUOMI
4 granted patents·241 citations·filing 2001–2005
82Inventor score
Technology areasC23C
Files withKOBE STEEL LTD4
Top patents by PatentIndex Score
4 records- 0195US6824601B2Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard filmKOBE STEEL LTD·Filed 2001·Granted Nov 30, 2004·158 cites·14 claims
- 0292US6767627B2Hard film, wear-resistant object and method of manufacturing wear-resistant objectKOBE STEEL LTD·Filed 2002·Granted Jul 27, 2004·52 cites·20 claims
- 0390US7186324B2Hard film cutting tools, cutting tool coated with hard film, process for forming hard film and target used to form hard filmKOBE STEEL LTD·Filed 2005·Granted Mar 6, 2007·11 cites·18 claims
- 0483US6919288B2Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard filmKOBE STEEL LTD·Filed 2004·Granted Jul 19, 2005·20 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →