Inventor · disambiguated record
Katsuo Katayama
Also filed as: KATAYAMA KATSUO
9 granted patents·1 pending application·247 citations·filing 1995–2016
89Inventor score
Top patents by PatentIndex Score
10 records- 0190US5911852APlasma processing apparatusSUMITOMO METAL IND·Filed 1996·Granted Jun 15, 1999·94 cites·17 claims
- 0281US6091045APlasma processing apparatus utilizing a microwave window having a thinner inner areaSUMITOMO METAL IND·Filed 1997·Granted Jul 18, 2000·41 cites·6 claims
- 0374US5545258AMicrowave plasma processing systemSUMITOMO METAL IND·Filed 1995·Granted Aug 13, 1996·49 cites·8 claims
- 0471US10676839B2Electrodeposition system and electrodeposition methodMAZDA MOTOR·Filed 2016·Granted Jun 9, 2020·1 cites·5 claims
- 0567US5951887APlasma processing apparatus and plasma processing methodSUMITOMO METAL IND·Filed 1997·Granted Sep 14, 1999·19 cites·12 claims
- 0661US5804923APlasma processing apparatus having a protected microwave transmission windowSUMITOMO METAL IND·Filed 1996·Granted Sep 8, 1998·17 cites·7 claims
- 0759US5529632AMicrowave plasma processing systemSUMITOMO METAL IND·Filed 1995·Granted Jun 25, 1996·26 cites·6 claims
- 0846US7465662B2Method of making semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Dec 16, 2008·0 cites·2 claims
- 0946US2009137114A1Method of making semiconductor deviceRENESAS TECH CORP·Filed 2008·Application pending·0 cites
- 1043US7301237B2Semiconductor deviceRENESAS TECH CORP·Filed 2005·Granted Nov 27, 2007·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →