Inventor · disambiguated record
Koshiro Yamakawa
Also filed as: YAMAKAWA KOSHIRO
2 granted patents·0 citations·filing 2004–2019
23Inventor score
Top patents by PatentIndex Score
2 records- 0140US11651124B2Anti-warping design method for resin molded article, recording medium, and anti-warping design device for resin molded articleTORAY ENG CO LTD·Filed 2019·Granted May 16, 2023·0 cites·20 claims
- 0235US7281855B2Tapered roller bearing and final reduction gearKOYO SEIKO CO·Filed 2004·Granted Oct 16, 2007·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →