Inventor · disambiguated record
Hitomi Yamamoto
Also filed as: YAMAMOTO HITOMI
3 granted patents·1 pending application·8 citations·filing 1991–2025
56Inventor score
Top patents by PatentIndex Score
4 records- 0173US2025389045A1Production method for silicon monocrystalSUMCO CORP·Filed 2025·Application pending·0 cites
- 0270US12351937B2Production method for silicon monocrystalSUMCO CORP·Filed 2021·Granted Jul 8, 2025·0 cites·9 claims
- 0332US5224971AMethod and apparatus for separating isotopesTOSHIBA KK·Filed 1991·Granted Jul 6, 1993·8 cites·10 claims
- 0414US5350859AProcess for producing 3-hydroxymethyl-1-propargylimidazolidine-2,4-dioneSUMOTOMO CHEMICAL COMPANY LTD·Filed 1993·Granted Sep 27, 1994·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →