Inventor · disambiguated record

Katsuyuki Kawarda

Also filed as: KAWARDA KATSUYUKI

1 granted patent·2 citations·filing 2009–2009

18Inventor score

Technology areasG01C

Files withHIROBE KISEI1

Top patents by PatentIndex Score

1 record

0148US8577636B2Azimuth calculation program and electronic compassHIROBE KISEI·Filed 2009·Granted Nov 5, 2013·2 cites·5 claims

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