Inventor · disambiguated record
Kouichi Tada
Also filed as: TADA KOUICHI
4 granted patents·1 pending application·67 citations·filing 1998–2005
77Inventor score
Top patents by PatentIndex Score
5 records- 0187US6108296AOptical recording disc capable of preventing illegal copySANYO ELECTRIC CO·Filed 1998·Granted Aug 22, 2000·43 cites·2 claims
- 0280US6262967B1Optical recording disc capable of preventing illegal copySANYO ELECTRIC CO·Filed 2000·Granted Jul 17, 2001·12 cites·4 claims
- 0379US6438097B1Optical recording disc capable of preventing illegal copySANYO ELECTRIC CO·Filed 2000·Granted Aug 20, 2002·12 cites·1 claims
- 0438US2007215311A1Method and Device for the Production of Metal Slurry, and Method and Device for Produciton of IngotKIYOTAKA YOSHIHARA·Filed 2005·Application pending·0 cites
- 0531US7426164B2Disk kind identifying method and disk apparatusSANYO ELECTRIC CO·Filed 2003·Granted Sep 16, 2008·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →