Inventor · disambiguated record
Kazumasa Akai
Also filed as: AKAI KAZUMASA
4 granted patents·5 citations·filing 2005–2012
61Inventor score
Top patents by PatentIndex Score
4 records- 0162US8704308B2Semiconductor deviceAKAI KAZUMASA·Filed 2012·Granted Apr 22, 2014·3 cites·8 claims
- 0252US8546877B2Semiconductor deviceAKAI KAZUMASA·Filed 2007·Granted Oct 1, 2013·2 cites·7 claims
- 0328US8693150B2Semiconductor apparatusAKAI KAZUMASA·Filed 2010·Granted Apr 8, 2014·0 cites·12 claims
- 0428US7391267B2Output circuitSANYO ELECTRIC CO·Filed 2005·Granted Jun 24, 2008·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →