Inventor · disambiguated record
Keiichiro Tobisawa
Also filed as: TOBISAWA KEIICHIRO
2 granted patents·7 citations·filing 2006–2022
45Inventor score
Top patents by PatentIndex Score
2 records- 0157US7707879B2Gear pair evaluation apparatus, gear pair evaluation program, and gear pair whose tooth surfaces are evaluated using the apparatus and programFUJI HEAVY IND LTD·Filed 2006·Granted May 4, 2010·7 cites·19 claims
- 0246US12092189B2Intersecting-axes type gear mechanismSUBARU CORP·Filed 2022·Granted Sep 17, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →