Inventor · disambiguated record

Yoshinori Katsumata

Also filed as: KATSUMATA YOSHINORI

2 granted patents·36 citations·filing 2000–2000

63Inventor score

Technology areasA45D H02K

Files withCITIZEN WATCH CO LTD1 KATSUMATA SPRING CO LTD1

Top patents by PatentIndex Score

2 records

0176US6389869B1Pressing method for frame plate to be mounted with disk drive motorCITIZEN WATCH CO LTD·Filed 2000·Granted May 21, 2002·23 cites·18 claims
0261US6192893B1Hair fashion accessoryKATSUMATA SPRING CO LTD·Filed 2000·Granted Feb 27, 2001·13 cites·1 claims

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