Inventor · disambiguated record
Tsutomu Kusuhara
Also filed as: KUSUHARA TSUTOMU
5 granted patents·8 citations·filing 2005–2024
69Inventor score
Files withDIAMOND&ZEBRA ELECTRIC MFG CO LTD2DAIHATSU MOTOR CO LTD1DIAMOND ELECTRIC MFG1SAVE THE PLANET CO LTD1
Top patents by PatentIndex Score
5 records- 0190US11898528B2Ignition deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2023·Granted Feb 13, 2024·2 cites·8 claims
- 0266US12416281B2Ignition deviceDIAMOND & ZEBRA ELECTRIC MFG CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·8 claims
- 0357US7448253B2Combustion state determination method of internal combustion engineDAIHATSU MOTOR CO LTD·Filed 2005·Granted Nov 11, 2008·4 cites·6 claims
- 0455US12104790B2Ammonia combustion method and ammonia combustion systemSAVE THE PLANET CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·11 claims
- 0543US7746079B2Ion current detecting apparatus for internal combustion engineDIAMOND ELECTRIC MFG·Filed 2005·Granted Jun 29, 2010·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →