Inventor · disambiguated record
Hiroshi Matsumiya
Also filed as: MATSUMIYA HIROSHI
14 granted patents·190 citations·filing 1993–2018
92Inventor score
Files withFUJITSU COMPONENT LTD4SEGA ENTERPRISES KK3FUJITSU TAKAMISAWA COMPONENT2TOSHIBA KK2VERIGY PTE LTD SINGAPORE2
Top patents by PatentIndex Score
14 records- 0188US5396030ASelective multiple position switch with common pivoted operatorSEGA ENTERPRISES KK·Filed 1993·Granted Mar 7, 1995·46 cites·21 claims
- 0283US6480390B2Card-type peripheral deviceFUJITSU TAKAMISAWA COMPONENT·Filed 2001·Granted Nov 12, 2002·48 cites·13 claims
- 0382US6877910B2Plastic ferruleFUJITSU COMPONENT LTD·Filed 2002·Granted Apr 12, 2005·22 cites·16 claims
- 0474US6575769B1Molded connector and method of producing the sameFUJITSU TAKAMISAWA COMPONENT·Filed 2000·Granted Jun 10, 2003·23 cites·13 claims
- 0574US5525770AControl-key mechanism having improved operation feelingSEGA ENTERPRISES KK·Filed 1994·Granted Jun 11, 1996·20 cites·20 claims
- 0670US7737908B2Antenna apparatusFUJITSU COMPONENT LTD·Filed 2006·Granted Jun 15, 2010·5 cites·3 claims
- 0766USRE36349EControl-key mechanism having improved operation feelingSEGA ENTERPRISES·Filed 1998·Granted Oct 26, 1999·16 cites·21 claims
- 0857US7663568B2Antenna apparatusFUJITSU COMPONENT LTD·Filed 2007·Granted Feb 16, 2010·2 cites·8 claims
- 0955US7536663B2Method and apparatus for quantifying the timing error induced by an impedance variation of a signal pathVERIGY PTE LTD SINGAPORE·Filed 2005·Granted May 19, 2009·2 cites·20 claims
- 1048US7903031B2Antenna apparatusFUJITSU COMPONENT LTD·Filed 2010·Granted Mar 8, 2011·0 cites·2 claims
- 1146US9892804B2Nuclear reactor control rod with SIC fiber reinforced structureTOSHIBA KK·Filed 2013·Granted Feb 13, 2018·0 cites·10 claims
- 1244US10943703B2Fuel assembly, core design method and fuel assembly design method of light-water reactorTOSHIBA KK·Filed 2018·Granted Mar 9, 2021·0 cites·10 claims
- 1344US7251798B2Method and apparatus for quantifying the timing error induced by crosstalk between signal pathsVERIGY PTE LTD SINGAPORE·Filed 2005·Granted Jul 31, 2007·0 cites·20 claims
- 1442USRE36738ESelective multiple position switch with common pivoted operatorSEGA ENTERPRISES KK·Filed 1997·Granted Jun 20, 2000·6 cites·21 claims
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