Inventor · disambiguated record
Tetsurou Maruyama
Also filed as: MARUYAMA TETSUROU
4 granted patents·23 citations·filing 2000–2004
69Inventor score
Technology areasF16H
Top patents by PatentIndex Score
4 records- 0169US6447246B1Torque converterHONDA MOTOR CO LTD·Filed 2000·Granted Sep 10, 2002·15 cites·2 claims
- 0256US7066312B2Fluid transmitting system with lock-up clutchFCC KK·Filed 2004·Granted Jun 27, 2006·7 cites·4 claims
- 0339US6357569B1Torque converter equipped with lock-up mechanismHONDA MOTOR CO LTD·Filed 2000·Granted Mar 19, 2002·1 cites·6 claims
- 0436US7094179B2Hydraulic transmission apparatus with lockup clutchHONDA MOTOR CO LTD·Filed 2004·Granted Aug 22, 2006·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →