Inventor · disambiguated record
Takumi Sakaguchi
Also filed as: SAKAGUCHI TAKUMI
6 granted patents·1 pending application·70 citations·filing 1975–2020
81Inventor score
Top patents by PatentIndex Score
7 records- 0177US10576346B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2017·Granted Mar 3, 2020·9 cites·7 claims
- 0271US10857440B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2017·Granted Dec 8, 2020·3 cites·8 claims
- 0370US4364582AVehicle body suspension systemHONDA MOTOR CO LTD·Filed 1980·Granted Dec 21, 1982·33 cites·14 claims
- 0466US4029306AShock absorber for bumpersSHOWA MFG·Filed 1975·Granted Jun 14, 1977·20 cites·7 claims
- 0555US10786718B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2020·Granted Sep 29, 2020·0 cites·2 claims
- 0636US4029304AShock absorber for bumpersSHOWA MFG·Filed 1975·Granted Jun 14, 1977·5 cites·4 claims
- 0735US2019118045A1String set, main string, and cross stringYONEX CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →