Inventor · disambiguated record

Yoshihito Kasai

Also filed as: KASAI YOSHIHITO

1 granted patent·15 citations·filing 2001–2001

37Inventor score

Technology areasG02B

Files withNAMIKI PRECISION JEWEL CO LTD1

Top patents by PatentIndex Score

1 record

0167US7002742B2Polarizing function element, optical isolator, laser diode module and method of producing polarizing function elementNAMIKI PRECISION JEWEL CO LTD·Filed 2001·Granted Feb 21, 2006·15 cites·19 claims

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