Inventor · disambiguated record
Shiro Tanigawa
Also filed as: TANIGAWA SHIRO
5 granted patents·3 pending applications·11 citations·filing 2007–2013
71Inventor score
Top patents by PatentIndex Score
8 records- 0183US9353747B2Scroll fluid machine with axial sealing unitANEST IWATA CORP·Filed 2013·Granted May 31, 2016·4 cites·4 claims
- 0271US8517701B2Multistage vacuum pumpTANIGAWA SHIRO·Filed 2012·Granted Aug 27, 2013·2 cites·6 claims
- 0362US8287250B2Multistage vacuum pump unit and an operation method thereofTANIGAWA SHIRO·Filed 2009·Granted Oct 16, 2012·3 cites·10 claims
- 0455US7578665B2Drive transmission mechanism between two or more rotary shafts and oil-free fluid machine equipped with the mechanismANEST IWATA CORP·Filed 2007·Granted Aug 25, 2009·2 cites·6 claims
- 0544US9702361B2Claw pump with relief spaceTANIGAWA SHIRO·Filed 2012·Granted Jul 11, 2017·0 cites·4 claims
- 0642US2008131302A1Oil-free fluid machine having two or more rotorsANEST IWATA CORP·Filed 2007·Application pending·0 cites
- 0741US2008080982A1Evacuation apparatusANEST IWATA CORP·Filed 2007·Application pending·0 cites
- 0838US2008080984A1Evacuation apparatusANEST IWATA CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →