Inventor · disambiguated record
Shigeo Matsubara
Also filed as: MATSUBARA SHIGEO
8 granted patents·1 pending application·245 citations·filing 1975–2007
87Inventor score
Files withAMINO CORP2KOHKOKU U S A INC2NISSHIN STEEL CO LTD2MUKAE SHINGO1NIPPON TELEGRAPH & TELEPHONE1
Top patents by PatentIndex Score
9 records- 0196US6216508B1Apparatus for dieless forming plate materialsAMINO CORP·Filed 1999·Granted Apr 17, 2001·149 cites·25 claims
- 0295US7536892B2Method and apparatus for forming sheet metalAMINO CORP·Filed 2006·Granted May 26, 2009·63 cites·5 claims
- 0364US7401047B2Network auction scheme, winning bid determining scheme, apparatus therefor, and recording medium having their programs recorded thereonNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jul 15, 2008·4 cites·5 claims
- 0463US3999911AApparatus for collecting industrial vapors and particulate matterKOHKOKU U S A INC·Filed 1975·Granted Dec 28, 1976·17 cites·2 claims
- 0557US8471169B2Electrode for spot weldingMUKAE SHINGO·Filed 2007·Granted Jun 25, 2013·2 cites·7 claims
- 0654US7794179B2Rockbolt of high strength steel pipe and method of manufacturing the sameNISSHIN STEEL CO LTD·Filed 2004·Granted Sep 14, 2010·3 cites·9 claims
- 0735US2004148997A1Shaping method and apparatus of thin metal sheetFiled 2003·Application pending·0 cites
- 0832US4066724AMethod for collecting industrial vapors and particulate matterKOHKOKU U S A INC·Filed 1976·Granted Jan 3, 1978·4 cites·1 claims
- 0926US5277781AZirconia oxygen sensorNISSHIN STEEL CO LTD·Filed 1991·Granted Jan 11, 1994·3 cites·4 claims
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