Inventor · disambiguated record
Seizo Kato
Also filed as: KATO SEIZO
11 granted patents·2 pending applications·245 citations·filing 1994–2005
91Inventor score
Top patents by PatentIndex Score
13 records- 0192US6881271B2Fixing member for evaporation apparatusSANYO ELECTRIC CO·Filed 2004·Granted Apr 19, 2005·85 cites·5 claims
- 0292US5477527AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1994·Granted Dec 19, 1995·52 cites·10 claims
- 0383US5914929AOptical disk recording/playback device with means to recognize, read from and record to multiple types of optical disk typesSANYO ELECTRIC CO·Filed 1997·Granted Jun 22, 1999·44 cites·36 claims
- 0472US6849832B2Evaporation apparatusSANYO ELECTRIC CO·Filed 2004·Granted Feb 1, 2005·14 cites·13 claims
- 0567US5896367AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1997·Granted Apr 20, 1999·16 cites·5 claims
- 0660US7166269B2Method for producing hydrogen gasTANAKA YOSHIROU·Filed 2002·Granted Jan 23, 2007·8 cites·2 claims
- 0754US5838657AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1996·Granted Nov 17, 1998·9 cites·9 claims
- 0853US5689495AHigh density optical disc and optical disc playerSANYO ELECTRIC CO·Filed 1996·Granted Nov 18, 1997·9 cites·15 claims
- 0949US6911094B2Evaporation apparatusSANYO ELECTRIC CO·Filed 2004·Granted Jun 28, 2005·0 cites·13 claims
- 1042US6009072AHigh density optical disc playerSANYO ELECTRIC CO·Filed 1999·Granted Dec 28, 1999·5 cites·2 claims
- 1139US2005183671A1Fixing member for evaporation apparatusFiled 2005·Application pending·0 cites
- 1239US2004223751A1Evaporation apparatusFiled 2004·Application pending·0 cites
- 1334US6514067B1Rotary trowel for use in the molding of ceramics and method for production thereofVANTICO INC·Filed 1999·Granted Feb 4, 2003·3 cites·11 claims
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