Inventor · disambiguated record
Kazuhiro Hamaguchi
Also filed as: HAMAGUCHI KAZUHIRO
4 granted patents·1 pending application·69 citations·filing 1976–2021
77Inventor score
Top patents by PatentIndex Score
5 records- 0173USD247360SExhaust gas diffuser for an automobile engineKK TAIYO·Filed 1976·Granted Feb 28, 1978·16 cites·1 claims
- 0255US5423898AMethod of lowering and raising a optical fiber preform in a sintering furnaceSHINETSU CHEMICAL CO·Filed 1994·Granted Jun 13, 1995·14 cites·1 claims
- 0349US6105747ABill validator with a shutter unitNIPPON KINSEN KIKAI KK·Filed 1998·Granted Aug 22, 2000·34 cites·20 claims
- 0446US2023210122A1Fermented milk, manufacturing method therefor, and dephosphorylated milkGODO SHUSEI KK·Filed 2021·Application pending·0 cites
- 0535US5425795AMethod for pulling-up a porous silica glass preformSHINETSU CHEMICAL CO·Filed 1994·Granted Jun 20, 1995·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →