Inventor · disambiguated record
Tsutomu Hiromasa
Also filed as: HIROMASA TSUTOMU
1 granted patent·1 pending application·0 citations·filing 2015–2020
1Inventor score
Top patents by PatentIndex Score
2 records- 0145US11618278B2Manufacturing method of vehicle wheel and vehicle wheelRAYS ENG CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·11 claims
- 0236US2016001591A1Vehicle wheel decoration method applying decoration to three-dimensionally-shaped wheel design surface, and vehicle wheel with decorated three-dimensionally-shaped wheel design surfaceRAYS ENGINEERING CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →