Inventor · disambiguated record
Makoto Ishizawa
Also filed as: ISHIZAWA MAKOTO
3 granted patents·3 citations·filing 2010–2019
51Inventor score
Top patents by PatentIndex Score
3 records- 0174US9834878B2Embroidery machine able to sew cord materialTOKAI IND SEWING MACHINE·Filed 2015·Granted Dec 5, 2017·3 cites·7 claims
- 0248US12133721B2Pulse-wave signal analysis device, pulse-wave signal analysis method and computer programUNIV KAGAWA NAT UNIV CORP·Filed 2019·Granted Nov 5, 2024·0 cites·19 claims
- 0337US8590467B2Construction of vertical full rotary hook for sewing machineTAJIMA IKUO·Filed 2010·Granted Nov 26, 2013·0 cites·4 claims
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