Inventor · disambiguated record
Katsuhiko Itou
Also filed as: ITOU KATSUHIKO
2 granted patents·3 pending applications·15 citations·filing 2003–2009
56Inventor score
Top patents by PatentIndex Score
5 records- 0188US8978268B2Freeze-drying apparatus and freeze-drying methodITOU MASAKI·Filed 2009·Granted Mar 17, 2015·12 cites·1 claims
- 0270US8341854B2Vacuum freeze-drying apparatus and method for vacuum freeze dryingULVAC INC·Filed 2009·Granted Jan 1, 2013·3 cites·2 claims
- 0365US2011113644A1Freeze-drying apparatus and freeze-drying methodULVAC INC·Filed 2009·Application pending·0 cites
- 0456US2011113643A1Freeze-drying apparatusULVAC INC·Filed 2009·Application pending·0 cites
- 0535US2006222856A1Prepreg for printed wiring board and copper-clad laminated boardITOU KATSUHIKO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →