Inventor · disambiguated record
Naoaki Yoshimatsu
Also filed as: YOSHIMATSU NAOAKI
3 granted patents·2 pending applications·0 citations·filing 2020–2024
42Inventor score
Technology areasB29C
Files withJAPAN STEEL WORKS LTD5
Top patents by PatentIndex Score
5 records- 0175US2024391142A1Stretching apparatus and parts replacement method of stretching apparatusJAPAN STEEL WORKS LTD·Filed 2024·Application pending·0 cites
- 0273US12485603B2Stretching machine and rail for stretching machineJAPAN STEEL WORKS LTD·Filed 2023·Granted Dec 2, 2025·0 cites·14 claims
- 0361US12090688B2Stretching apparatus and parts replacement method of stretching apparatusJAPAN STEEL WORKS LTD·Filed 2020·Granted Sep 17, 2024·0 cites·8 claims
- 0459US12214542B2Link device and stretching machineJAPAN STEEL WORKS LTD·Filed 2022·Granted Feb 4, 2025·0 cites·11 claims
- 0549US2024123674A1Link mechanism for resin-film stretch apparatus, resin-film stretch apparatus, and method of manufacturing resin filmJAPAN STEEL WORKS LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →