Inventor · disambiguated record
Mitsuru Yamakawa
Also filed as: YAMAKAWA MITSURU
3 granted patents·38 citations·filing 2000–2002
73Inventor score
Files withYKK CORP3
Top patents by PatentIndex Score
3 records- 0178US6757953B2Method for forming an end of slide fastener chainYKK CORP·Filed 2002·Granted Jul 6, 2004·12 cites·5 claims
- 0274US6745443B2Apparatus for end forming of slide fastener chainYKK CORP·Filed 2002·Granted Jun 8, 2004·14 cites·7 claims
- 0371US6427295B1Slide fastener chain, method and apparatus for forming end thereofYKK CORP·Filed 2000·Granted Aug 6, 2002·12 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →