Inventor · disambiguated record
Yuzo Kohda
Also filed as: KOHDA YUZO
14 granted patents·9 pending applications·370 citations·filing 1991–2008
94Inventor score
Files withCANON KK20
Top patents by PatentIndex Score
23 records- 0187US6399411B1Method for forming non-single-crystal semiconductor thin film, and method for producing photovoltaic deviceCANON KK·Filed 2000·Granted Jun 4, 2002·35 cites·6 claims
- 0287US5266116AGlow discharge apparatus for continuously manufacturing semiconductor device comprising gas gates with slotted rollersCANON KK·Filed 1992·Granted Nov 30, 1993·59 cites·2 claims
- 0376US6153013ADeposited-film-forming apparatusCANON KK·Filed 1997·Granted Nov 28, 2000·47 cites·10 claims
- 0475US5927994AMethod for manufacturing thin filmCANON KK·Filed 1997·Granted Jul 27, 1999·38 cites·11 claims
- 0571US6159763AMethod and device for forming semiconductor thin film, and method and device for forming photovoltaic elementCANON KK·Filed 1997·Granted Dec 12, 2000·39 cites·4 claims
- 0669US6313430B1Plasma processing apparatus and plasma processing methodCANON KK·Filed 1999·Granted Nov 6, 2001·26 cites·27 claims
- 0768US6368944B1Method of manufacturing photovoltaic element and apparatus thereforCANON KK·Filed 2000·Granted Apr 9, 2002·6 cites·6 claims
- 0867US6271055B1Process for manufacturing semiconductor element using non-monocrystalline semiconductor layers of first and second conductivity types and amorphous and microcrystalline I-type semiconductor layersCANON KK·Filed 1998·Granted Aug 7, 2001·28 cites·38 claims
- 0963US6159300AApparatus for forming non-single-crystal semiconductor thin film, method for forming non-single-crystal semiconductor thin film, and method for producing photovoltaic deviceCANON KK·Filed 1997·Granted Dec 12, 2000·23 cites·4 claims
- 1061US6162988APhotovoltaic elementCANON KK·Filed 1997·Granted Dec 19, 2000·18 cites·7 claims
- 1159US5284525ASolar cellCANON KK·Filed 1991·Granted Feb 8, 1994·21 cites·6 claims
- 1259US2009084500A1Processing apparatus, exhaust processing process and plasma processing processCANON KK·Filed 2008·Application pending·0 cites
- 1359US2009114155A1Processing apparatus, exhaust processing process and plasma processing processCANON KK·Filed 2008·Application pending·0 cites
- 1459US2009095420A1Processing apparatus, exhaust processing process and plasma processing processCANON KK·Filed 2008·Application pending·0 cites
- 1559US2009145555A1Processing apparatus, exhaust processing process and plasma processing processCANON KK·Filed 2008·Application pending·0 cites
- 1656US5897332AMethod for manufacturing photoelectric conversion elementCANON KK·Filed 1996·Granted Apr 27, 1999·20 cites·60 claims
- 1756US2008014345A1Processing apparatus, exhaust processing process and plasma processing processCANON KK·Filed 2007·Application pending·0 cites
- 1849US2005161077A1Apparatus for manufacturing photovoltaic elementsCANON KK·Filed 2003·Application pending·0 cites
- 1946US2003124819A1Method of manufacturing photovoltaic element and apparatus thereforFiled 2002·Application pending·0 cites
- 2044US2004161533A1Processing apparatus, exhaust processing process and plasma processing processFiled 2004·Application pending·0 cites
- 2142US5382531AMethod for continuously manufacturing a semiconductor deviceCANON KK·Filed 1993·Granted Jan 17, 1995·7 cites·7 claims
- 2235US6530341B1Deposition apparatus for manufacturing thin filmCANON KK·Filed 1999·Granted Mar 11, 2003·3 cites·12 claims
- 2330US2003164225A1Processing apparatus, exhaust processing process and plasma processingFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →