Inventor · disambiguated record

Ryouichi Kobayashi

Also filed as: KOBAYASHI RYOUICHI

1 granted patent·1 pending application·16 citations·filing 1991–2001

38Inventor score

Technology areasF02P H10D

Files withHITACHI LTD1

Top patents by PatentIndex Score

2 records

0167US5193514AInduction discharge type ignition device for an internal combustion engineHITACHI LTD·Filed 1991·Granted Mar 16, 1993·16 cites·12 claims
0229US2004069289A1Ignition device of internal combustion engineFiled 2001·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →