Assignee
AKIYAMA TOSHIKAZU
JP·8 granted patents·47 citations·filing 2008–2012
Top patents by PatentIndex Score
8 records- 0190US8077550B2Electronic timepiece, time adjustment method for an electronic timepiece, and control program for an electronic timepieceAKIYAMA TOSHIKAZU·Filed 2008·Granted Dec 13, 2011·17 cites·9 claims
- 0283US8953999B2Satellite signal receiving device and electronic deviceAKIYAMA TOSHIKAZU·Filed 2012·Granted Feb 10, 2015·8 cites·15 claims
- 0378US8705321B2Electronic timepiece and time adjustment method for an electronic timepieceAKIYAMA TOSHIKAZU·Filed 2009·Granted Apr 22, 2014·8 cites·6 claims
- 0476US9063523B2Electronic timepieceAKIYAMA TOSHIKAZU·Filed 2012·Granted Jun 23, 2015·3 cites·17 claims
- 0572US8576670B2Electronic timepiece and time difference correction method for an electronic timepieceAKIYAMA TOSHIKAZU·Filed 2009·Granted Nov 5, 2013·5 cites·9 claims
- 0672US8514667B2Electronic timepiece and reception control method for an electronic timepieceAKIYAMA TOSHIKAZU·Filed 2012·Granted Aug 20, 2013·4 cites·8 claims
- 0771US8493816B2Electronic timepiece, time adjustment method for an electronic timepiece, and control program for an electronic timepieceAKIYAMA TOSHIKAZU·Filed 2011·Granted Jul 23, 2013·2 cites·7 claims
- 0843US8629804B2Execution method of position calculating circuit, position calculating circuit, operation control method of position calculating circuit, host device, and electronic apparatusAKIYAMA TOSHIKAZU·Filed 2010·Granted Jan 14, 2014·0 cites·7 claims
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