Inventor · disambiguated record
Michiya Kawakami
Also filed as: KAWAKAMI MICHIYA
7 granted patents·249 citations·filing 1989–1994
88Inventor score
Top patents by PatentIndex Score
7 records- 0190US5320821AMethod for producing hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted Jun 14, 1994·59 cites·10 claims
- 0285US5378450AProcess for producing hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Jan 3, 1995·42 cites·11 claims
- 0381US5399334AProcess for producing hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Mar 21, 1995·36 cites·10 claims
- 0477US5302311ACleaning solution of semiconductor substrateMITSUBISHI GAS CHEMICAL CO·Filed 1992·Granted Apr 12, 1994·66 cites·1 claims
- 0559US5292496AProcess for the preparation of hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1992·Granted Mar 8, 1994·18 cites·18 claims
- 0655US5160429APiping system for supplying ultra-pure waterOHMI TADAHIRO·Filed 1989·Granted Nov 3, 1992·17 cites·11 claims
- 0736US5326035AHigh purity cleaning systemOHMI TADAHIRO·Filed 1991·Granted Jul 5, 1994·11 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →