Inventor · disambiguated record
Tadayoshi Karasawa
Also filed as: KARASAWA TADAYOSHI
5 granted patents·11 citations·filing 1983–2018
72Inventor score
Technology areasC01G
Top patents by PatentIndex Score
5 records- 0147US4543197AProcess for producing magnetic metallic oxideJAPAN METALS & CHEM CO LTD·Filed 1983·Granted Sep 24, 1985·6 cites·13 claims
- 0233USD877706SCassette displacement prevention jig of semiconductor manufacturing apparatusHITACHI INT ELECTRIC INC·Filed 2017·Granted Mar 10, 2020·2 cites·1 claims
- 0329USD868012SCassette receiving tool for semiconductor manufacturing apparatusHITACHI INT ELECTRIC INC·Filed 2017·Granted Nov 26, 2019·1 cites·1 claims
- 0429USD868013SCassette receiving tool for semiconductor manufacturing apparatusHITACHI INT ELECTRIC INC·Filed 2017·Granted Nov 26, 2019·1 cites·1 claims
- 0524USD919223SDolly for replacing reactor tubesKOKUSAI ELECTRIC CORP·Filed 2018·Granted May 11, 2021·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →