Assignee
KUMAGAI AKIRA
JP·8 granted patents·2 pending applications·127 citations·filing 1989–2012
Top patents by PatentIndex Score
10 records- 0197USD320677SGas maskKUMAGAI AKIRA·Filed 1989·Granted Oct 8, 1991·91 cites·1 claims
- 0289US8188776B2Phase-locked loop circuitKUMAGAI AKIRA·Filed 2010·Granted May 29, 2012·10 cites·9 claims
- 0385US8503729B2Image processing apparatus, image processing system, and image processing methodKUMAGAI AKIRA·Filed 2011·Granted Aug 6, 2013·12 cites·19 claims
- 0470US8284269B2Image pickup apparatusKUMAGAI AKIRA·Filed 2010·Granted Oct 9, 2012·2 cites·3 claims
- 0560US8150243B2Heating process apparatusKUMAGAI AKIRA·Filed 2009·Granted Apr 3, 2012·3 cites·14 claims
- 0659USD320868SGas maskKUMAGAI AKIRA·Filed 1989·Granted Oct 15, 1991·8 cites·1 claims
- 0756US8736696B2Image processing apparatus, imaging apparatus and image processing methodKUMAGAI AKIRA·Filed 2011·Granted May 27, 2014·1 cites·17 claims
- 0856US8683186B2Information device storing state restoration softwareKUMAGAI AKIRA·Filed 2012·Granted Mar 25, 2014·0 cites·18 claims
- 0956US2009126629A1Film-forming system and film-forming methodKUMAGAI AKIRA·Filed 2008·Application pending·0 cites
- 1051US2006127600A1Film-forming system and film-forming methodKUMAGAI AKIRA·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →