Inventor · disambiguated record
Kouzou Hasegawa
Also filed as: HASEGAWA KOUZOU
8 granted patents·51 citations·filing 2013–2017
83Inventor score
Files withIHI CORP8
Top patents by PatentIndex Score
8 records- 0193US9518817B2Inner diameter measuring deviceIHI CORP·Filed 2013·Granted Dec 13, 2016·28 cites·15 claims
- 0290US9145924B2Rotation restricting device for rotation machineIHI CORP·Filed 2013·Granted Sep 29, 2015·10 cites·5 claims
- 0374US9372061B2Inner diameter measuring deviceIHI CORP·Filed 2013·Granted Jun 21, 2016·4 cites·5 claims
- 0473US9410795B2Inner diameter measuring deviceIHI CORP·Filed 2013·Granted Aug 9, 2016·4 cites·6 claims
- 0570US9372073B2Inner diameter measuring deviceIHI CORP·Filed 2013·Granted Jun 21, 2016·3 cites·7 claims
- 0659US9429409B2Inner diameter measuring deviceIHI CORP·Filed 2013·Granted Aug 30, 2016·1 cites·5 claims
- 0757US9470509B2Inner diameter measuring device and inner diameter measuring methodIHI CORP·Filed 2013·Granted Oct 18, 2016·1 cites·4 claims
- 0844US9855606B2Hollow rotating shaft finishing method and hollow rotating shaftIHI CORP·Filed 2017·Granted Jan 2, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →