Inventor · disambiguated record
Hidetoshi Sugimoto
Also filed as: SUGIMOTO HIDETOSHI
1 granted patent·2 pending applications·0 citations·filing 2020–2021
4Inventor score
Technology areasF01N
Files withSANKEI GIKEN KOGYO CO LTD3
Top patents by PatentIndex Score
3 records- 0131US2022389849A1Muffler valve and mufflerSANKEI GIKEN KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 0226US11852058B2Silencing apparatus and method for manufacturing silencing apparatusSANKEI GIKEN KOGYO CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·13 claims
- 0321US2023193796A1Muffler valve and mufflerSANKEI GIKEN KOGYO CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →