Inventor · disambiguated record
Yoichi Matsubara
Also filed as: MATSUBARA YOICHI
14 granted patents·4 pending applications·349 citations·filing 1992–2008
93Inventor score
Files withSONY CORP3DAI-ICHI HIGH FREQUENCY CO LTD2MATSUBARA YOICHI2NGK SPARK PLUG CO2SUZUKI SHOKAN KK2
Top patents by PatentIndex Score
18 records- 0191US5412952APulse tube refrigeratorTOSHIBA KK·Filed 1994·Granted May 9, 1995·69 cites·41 claims
- 0280US5974807APulse tube refrigeratorSUZUKI SHOKAN KK·Filed 1997·Granted Nov 2, 1999·54 cites·15 claims
- 0380US5335505APulse tube refrigeratorTOSHIBA KK·Filed 1993·Granted Aug 9, 1994·56 cites·18 claims
- 0479US6028673AInspection of solder bumps of bump-attached circuit boardNGK SPARK PLUG CO·Filed 1998·Granted Feb 22, 2000·53 cites·48 claims
- 0574US7169480B2Clad pipeDAI ICHI HIGH FREQUENCY CO LTD·Filed 2005·Granted Jan 30, 2007·12 cites·18 claims
- 0666US6278797B1Apparatus for inspecting land-attached circuit boardNGK SPARK PLUG CO·Filed 1998·Granted Aug 21, 2001·34 cites·32 claims
- 0764US5642623AGas cycle refrigeratorSUZUKI SHOKAN KK·Filed 1995·Granted Jul 1, 1997·29 cites·14 claims
- 0859US2006127907A1Method of detecting gene mutationDAIICHI PURE CHEMICALS CO LTD·Filed 2003·Application pending·0 cites
- 0957US9677127B2Method of detecting gene mutationMATSUBARA YOICHI·Filed 2008·Granted Jun 13, 2017·0 cites·13 claims
- 1048US5339868ABent pipe having sectional form of high strengthNIPPON STEEL CORP·Filed 1992·Granted Aug 23, 1994·22 cites·3 claims
- 1147US7104055B2Pressure vibration generatorUNIV SCHOOL NIHON JURIDIC PER·Filed 2003·Granted Sep 12, 2006·8 cites·6 claims
- 1240US5653837AMethod for adhering film on surface of cathode-ray tubeSONY CORP·Filed 1995·Granted Aug 5, 1997·10 cites·11 claims
- 1335US2002041343A1Display apparatus improved to reduce electrostatic charge on display screen and leakage of electromagnetic field outside display apparatsFiled 2001·Application pending·0 cites
- 1431US2010300379A1Boiler waterwall panelITAI KAZUNARI·Filed 2007·Application pending·0 cites
- 1529US5865939AMethod of and apparatus for applying a film to a substrateSONY CORP·Filed 1997·Granted Feb 2, 1999·1 cites·7 claims
- 1627US5783021AMethod of and apparatus for applying a film to a substrateSONY CORP·Filed 1996·Granted Jul 21, 1998·1 cites·9 claims
- 1726US7807273B2Alloy-coated boiler part and method of welding self-fluxing alloy-coated boiler partDAI ICHI HIGH FREQUENCY CO LTD·Filed 2005·Granted Oct 5, 2010·0 cites·5 claims
- 1823US2006277925A1Pulse tube refrigeratorMATSUBARA YOICHI·Filed 2004·Application pending·0 cites
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