Inventor · disambiguated record
Haruki Hiranuma
Also filed as: HIRANUMA HARUKI
53 granted patents·7 pending applications·700 citations·filing 1990–2015
98Inventor score
Top patents by PatentIndex Score
60 records- 0198US9105413B2Portable apparatus and portable timepieceSEIKO INSTR INC·Filed 2013·Granted Aug 11, 2015·97 cites·16 claims
- 0298US7591582B2Watch and crown used in this watchSEIKO INSTR INC·Filed 2006·Granted Sep 22, 2009·85 cites·16 claims
- 0398US7255473B2Portable timepieceSEIKO INSTR INC·Filed 2006·Granted Aug 14, 2007·91 cites·12 claims
- 0497US9028134B2Waterproof push operation member for a time pieceSEIKO INSTR INC·Filed 2014·Granted May 12, 2015·81 cites·15 claims
- 0595US8235587B2Portable device and portable watchHIRANUMA HARUKI·Filed 2009·Granted Aug 7, 2012·25 cites·9 claims
- 0693US7380979B2Band for timepiece and wristwatchSEIKO INSTR INC·Filed 2006·Granted Jun 3, 2008·41 cites·20 claims
- 0792US8419269B2Portable timepieceHIRANUMA HARUKI·Filed 2011·Granted Apr 16, 2013·9 cites·6 claims
- 0892US7494270B2Portable timepiece with a crown protection and locking deviceSEIKO INSTR INC·Filed 2007·Granted Feb 24, 2009·15 cites·6 claims
- 0991US7434984B2TimepieceSEIKO INSTR INC·Filed 2007·Granted Oct 14, 2008·17 cites·12 claims
- 1088US7572049B2TimepieceSEIKO INSTR INC·Filed 2008·Granted Aug 11, 2009·12 cites·20 claims
- 1188US7210844B2Wristwatch and band timepieceSEIKO INSTR INC·Filed 2006·Granted May 1, 2007·12 cites·12 claims
- 1287US7614785B2Timepiece having rotatable and detachable bezelSEIKO INSTR INC·Filed 2008·Granted Nov 10, 2009·12 cites·5 claims
- 1386US8408785B2Portable timepieceHIRANUMA HARUKI·Filed 2011·Granted Apr 2, 2013·6 cites·6 claims
- 1485US8619506B2TimepieceHIRANUMA HARUKI·Filed 2012·Granted Dec 31, 2013·5 cites·9 claims
- 1585US7401975B2WatchSEIKO INSTR INC·Filed 2005·Granted Jul 22, 2008·11 cites·4 claims
- 1684US8636404B2TimepieceHIRANUMA HARUKI·Filed 2011·Granted Jan 28, 2014·5 cites·16 claims
- 1784US8556500B2TimepieceHIRANUMA HARUKI·Filed 2011·Granted Oct 15, 2013·5 cites·6 claims
- 1883US7025494B2Wrist-portable apparatusSEIKO INSTR INC·Filed 2002·Granted Apr 11, 2006·17 cites·12 claims
- 1981US8547802B2TimepieceHIRANUMA HARUKI·Filed 2012·Granted Oct 1, 2013·4 cites·11 claims
- 2081US6821014B2Rotating-type bezel apparatus and portable timepiece having rotating-type bezel apparatusSEIKO INSTR INC·Filed 2002·Granted Nov 23, 2004·17 cites·20 claims
- 2178US7517139B2Portable timepieceSEIKO INSTR INC·Filed 2007·Granted Apr 14, 2009·8 cites·20 claims
- 2278US7192182B2Winding stem pipe with friction ringSEIKO INSTR INC·Filed 2004·Granted Mar 20, 2007·14 cites·20 claims
- 2376US7976214B2Portable watchSEIKO INSTR INC·Filed 2009·Granted Jul 12, 2011·7 cites·17 claims
- 2475US7072247B2Wrist watchSEIKO INSTR INC·Filed 2001·Granted Jul 4, 2006·12 cites·4 claims
- 2573US7909503B2Portable timepiece and method of fabricating crown provided to the timepieceSEIKO INSTR INC·Filed 2008·Granted Mar 22, 2011·6 cites·20 claims
- 2673US7815365B2Portable timepieceSEIKO INSTR INC·Filed 2008·Granted Oct 19, 2010·6 cites·5 claims
- 2773US7111977B2Portable watchSEIKO INSTR INC·Filed 2004·Granted Sep 26, 2006·11 cites·13 claims
- 2872US8325565B2TimepieceHIRANUMA HARUKI·Filed 2011·Granted Dec 4, 2012·2 cites·9 claims
- 2972US7192184B2Portable watchSEIKO INSTR INC·Filed 2004·Granted Mar 20, 2007·11 cites·14 claims
- 3071US8272778B2WatchHIRANUMA HARUKI·Filed 2010·Granted Sep 25, 2012·3 cites·7 claims
- 3167US7387434B2Lockable push button for portable apparatus such as a watchSEIKO INSTR INC·Filed 2006·Granted Jun 17, 2008·5 cites·20 claims
- 3266US6648502B2Wrist-portable electronic apparatus and air chamber deviceSEIKO INSTR INC·Filed 2002·Granted Nov 18, 2003·6 cites·44 claims
- 3364US9513603B2TimepieceSEIKO INSTR INC·Filed 2015·Granted Dec 6, 2016·1 cites·7 claims
- 3464US7347620B2Watch equipped with crown locking structureSEIKO INSTR INC·Filed 2006·Granted Mar 25, 2008·4 cites·4 claims
- 3562US8333503B2Portable timepieceHIRANUMA HARUKI·Filed 2010·Granted Dec 18, 2012·2 cites·8 claims
- 3660US6886975B2WatchSEIKO INSTR INC·Filed 2003·Granted May 3, 2005·6 cites·4 claims
- 3758US9256208B2TimepieceSEIKO INSTR INC·Filed 2014·Granted Feb 9, 2016·1 cites·5 claims
- 3858US7490979B2TimepieceSEIKO INSTR INC·Filed 2007·Granted Feb 17, 2009·3 cites·12 claims
- 3957US7175341B2Wrist-portable apparatusSEIKO INSTR INC·Filed 2005·Granted Feb 13, 2007·2 cites·13 claims
- 4056US7182507B2Portable timepieceSEIKO INSTR INC·Filed 2006·Granted Feb 27, 2007·2 cites·7 claims
- 4154US7329042B2Watch crown with anti-rotation gasketSEIKO INSTR INC·Filed 2006·Granted Feb 12, 2008·2 cites·5 claims
- 4254US7278783B1Wristwatch and strap for timepieceSEIKO INSTR INC·Filed 2007·Granted Oct 9, 2007·2 cites·6 claims
- 4354US7052173B2TimepieceSEIKO INSTR INC·Filed 2004·Granted May 30, 2006·3 cites·4 claims
- 4450US7118270B2Portable watchSEIKO INSTR INC·Filed 2004·Granted Oct 10, 2006·2 cites·13 claims
- 4549US7399114B2Timepiece having glass and edge member removable as a unitSEIKO INSTR INC·Filed 2006·Granted Jul 15, 2008·1 cites·4 claims
- 4645US7445376B2Timepiece having glass and glass-holding member removable as a unit from case bandSEIKO INSTR INC·Filed 2006·Granted Nov 4, 2008·0 cites·14 claims
- 4744US7452124B2Timepiece having glass and glass-holding member removable as a unit from case bandSEIKO INSTR INC·Filed 2006·Granted Nov 18, 2008·0 cites·17 claims
- 4844US7404668B2TimepieceSEIKO INSTR INC·Filed 2007·Granted Jul 29, 2008·0 cites·6 claims
- 4944US2004184358A1Band link coupling pin, band, and wristwatchFiled 2004·Application pending·0 cites
- 5043US9046875B2Portable apparatus and portable timepieceSEIKO INSTR INC·Filed 2014·Granted Jun 2, 2015·0 cites·8 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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