Inventor · disambiguated record

Ryuta Yamamoto

Also filed as: YAMAMOTO RYUTA

1 granted patent·1 pending application·149 citations·filing 1984–2022

54Inventor score

Technology areasA62B B62D

Files withJTEKT CORP1 NGK INSULATORS LTD1

Top patents by PatentIndex Score

2 records

0190US4709330ASystem for supervising and guiding persons in constructionNGK INSULATORS LTD·Filed 1984·Granted Nov 24, 1987·149 cites·20 claims
0249US2025256761A1Steering deviceJTEKT CORP·Filed 2022·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →