Inventor · disambiguated record
Kazutaka Imai
Also filed as: IMAI KAZUTAKA
11 granted patents·1 pending application·66 citations·filing 2008–2011
88Inventor score
Top patents by PatentIndex Score
12 records- 0195US8235587B2Portable device and portable watchHIRANUMA HARUKI·Filed 2009·Granted Aug 7, 2012·25 cites·9 claims
- 0287US7614785B2Timepiece having rotatable and detachable bezelSEIKO INSTR INC·Filed 2008·Granted Nov 10, 2009·12 cites·5 claims
- 0379US10060514B2Continuously variable chain-belt transmission and method of assembling sameNAKAMURA TAKAYUKI·Filed 2011·Granted Aug 28, 2018·6 cites·6 claims
- 0476US7976214B2Portable watchSEIKO INSTR INC·Filed 2009·Granted Jul 12, 2011·7 cites·17 claims
- 0573US7815365B2Portable timepieceSEIKO INSTR INC·Filed 2008·Granted Oct 19, 2010·6 cites·5 claims
- 0672US8325565B2TimepieceHIRANUMA HARUKI·Filed 2011·Granted Dec 4, 2012·2 cites·9 claims
- 0771US8272778B2WatchHIRANUMA HARUKI·Filed 2010·Granted Sep 25, 2012·3 cites·7 claims
- 0863US8333504B2Portable timepieceHOZUMI YOSHIO·Filed 2010·Granted Dec 18, 2012·3 cites·9 claims
- 0962US8333503B2Portable timepieceHIRANUMA HARUKI·Filed 2010·Granted Dec 18, 2012·2 cites·8 claims
- 1051US7744272B2Portable apparatus and portable timepiece having a push buttonSEIKO INSTR INC·Filed 2008·Granted Jun 29, 2010·0 cites·20 claims
- 1137US8333502B2Portable timepieceHIRANUMA HARUKI·Filed 2010·Granted Dec 18, 2012·0 cites·9 claims
- 1234US2011051564A1Windup portable timepiece and method of operating crown with which this timepiece is equippedHIRANUMA HARUKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →