Inventor · disambiguated record
Choju Nagata
Also filed as: NAGATA CHOJU
6 granted patents·198 citations·filing 1997–1998
86Inventor score
Files withDOWA MINING CO6
Top patents by PatentIndex Score
6 records- 0183US5965193AProcess for preparing a ceramic electronic circuit board and process for preparing aluminum or aluminum alloy bonded ceramic materialDOWA MINING CO·Filed 1997·Granted Oct 12, 1999·68 cites·22 claims
- 0277US6077496APositive electrode active material for nonaqueous secondary cells and a process for producing said active materialDOWA MINING CO·Filed 1997·Granted Jun 20, 2000·47 cites·20 claims
- 0370US6099982AStarting powders for ITO production, ITO sinters and processes for producing such starting powders and ITO sintersDOWA MINING CO·Filed 1997·Granted Aug 8, 2000·26 cites·12 claims
- 0462US6121178ASintered ITO and an ITO sputtering targetDOWA MINING CO·Filed 1997·Granted Sep 19, 2000·25 cites·12 claims
- 0559US6183875B1Electronic circuit substrates fabricated from an aluminum ceramic composite materialDOWA MINING CO·Filed 1998·Granted Feb 6, 2001·21 cites·20 claims
- 0643US6221322B1Strontium nitrate and method for manufacturing sameDOWA MINING CO·Filed 1998·Granted Apr 24, 2001·11 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →