Inventor · disambiguated record
Masaji Sakamura
Also filed as: SAKAMURA MASAJI
4 granted patents·3 pending applications·44 citations·filing 1997–2004
75Inventor score
Files withSANYO ELECTRIC CO2BEPPU TATSURO1NAT INST OF ADVANCED IND SCIEN1RES INST OF INNOVATIVE TECH FO1SAKAI KATSUO1
Top patents by PatentIndex Score
7 records- 0163US5792695AManufacturing method of a semiconductor eprom deviceSANYO ELECTRIC CO·Filed 1997·Granted Aug 11, 1998·22 cites·4 claims
- 0259US8043438B2Device for cleaning CVD device and method of cleaning CVD deviceNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Oct 25, 2011·4 cites·1 claims
- 0357US6274489B1Manufacturing method of semiconductor apparatusSANYO ELECTRIC CO·Filed 1998·Granted Aug 14, 2001·16 cites·6 claims
- 0441US8277560B2CVD apparatus and method of cleaning the CVD apparatusSAKAI KATSUO·Filed 2003·Granted Oct 2, 2012·2 cites·6 claims
- 0540US2005252451A1Cvd apparatus having means for cleaning with fluorine gas and method of cleaning cvd apparatus with fluorine gasBEPPU TATSURO·Filed 2003·Application pending·0 cites
- 0638US2006201533A1Cvd apparatus and method for cleaning cvd apparatusRES INST OF INNOVATIVE TECH FO·Filed 2004·Application pending·0 cites
- 0735US2004255854A1Cvd apparatus and method of cleaning the cvd apparatusFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →