Inventor · disambiguated record

Hideki Nagatsuma

Also filed as: NAGATSUMA HIDEKI

1 granted patent·23 citations·filing 2000–2000

41Inventor score

Technology areasG01S

Files withSEIKO INSTR INC1

Top patents by PatentIndex Score

1 record

0163US6240366B1GPS reception ratio detecting apparatus and portable type distance/speed meter capable of indicating GPS signal receiving conditionSEIKO INSTR INC·Filed 2000·Granted May 29, 2001·23 cites·3 claims

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