Inventor · disambiguated record
Ken Naitoh
Also filed as: NAITOH KEN
11 granted patents·411 citations·filing 1994–2012
91Inventor score
Top patents by PatentIndex Score
11 records- 0196US6267097B1Compression self-igniting gasoline engineNISSAN MOTOR·Filed 2000·Granted Jul 31, 2001·119 cites·15 claims
- 0294US5540200AFuel injection valveNISSAN MOTOR·Filed 1994·Granted Jul 30, 1996·100 cites·17 claims
- 0392US6497213B2Controlled auto-ignition lean burn stratified engine by intelligent injectionNISSAN MOTOR·Filed 2001·Granted Dec 24, 2002·49 cites·17 claims
- 0489US6401688B2Auto-ignition combustion management in internal combustion engineNISSAN MOTOR·Filed 2001·Granted Jun 11, 2002·48 cites·27 claims
- 0588US6390057B2Compression self-ignition gasoline engineNISSAN MOTOR·Filed 2000·Granted May 21, 2002·41 cites·14 claims
- 0685US5533482AFuel injection nozzleNISSAN MOTOR·Filed 1995·Granted Jul 9, 1996·49 cites·12 claims
- 0776US7266404B2Device for collecting skin permeable gas and apparatus for measuring skin permeable gasJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Sep 4, 2007·4 cites·12 claims
- 0864US7247137B2Device for collecting skin permeable gas and apparatus for measuring skin permeable gasJAPAN SCIENCE & TECH CORP·Filed 2006·Granted Jul 24, 2007·1 cites·4 claims
- 0945US7261692B2Skin permeable gas collector and skin permeable gas measuring apparatusJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Aug 28, 2007·0 cites·1 claims
- 1039US9388736B2Free-piston engineNAITOH KEN·Filed 2012·Granted Jul 12, 2016·0 cites·20 claims
- 1134US10125674B2EngineNAITOH KEN·Filed 2011·Granted Nov 13, 2018·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →