Inventor · disambiguated record

Shingo Okawa

Also filed as: OKAWA SHINGO

1 granted patent·8 citations·filing 2002–2002

30Inventor score

Technology areasG08B

Files withOPTEX CO LTD1

Top patents by PatentIndex Score

1 record

0153US6909370B2Intruder detection device and intruder detection methodOPTEX CO LTD·Filed 2002·Granted Jun 21, 2005·8 cites·18 claims

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