Inventor · disambiguated record

Shigeto Niitsuma

Also filed as: NIITSUMA SHIGETO

2 granted patents·1 pending application·24 citations·filing 1999–2002

60Inventor score

Technology areasF02M

Files withHITACHI LTD3

Top patents by PatentIndex Score

3 records

0156US7055499B1Internal module, members of the module, and electronic controlled throttle device for internal combustion engineHITACHI LTD·Filed 2000·Granted Jun 6, 2006·8 cites·12 claims
0254US6684840B1Intake module, wiring module and control module for internal combustion engineHITACHI LTD·Filed 1999·Granted Feb 3, 2004·16 cites·14 claims
0334US2003106516A1Intake manifold for internal combustion engine, and multiple and independent intake passagesHITACHI LTD·Filed 2002·Application pending·0 cites

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