Inventor · disambiguated record
Shigeki Sawa
Also filed as: SAWA SHIGEKI
19 granted patents·292 citations·filing 1975–2011
94Inventor score
Top patents by PatentIndex Score
19 records- 0196US5424814ADeveloping device with microfields formed on developer carrierRICOH KK·Filed 1992·Granted Jun 13, 1995·78 cites·26 claims
- 0295US5502552ADeveloping device for an image forming apparatusRICOH KK·Filed 1994·Granted Mar 26, 1996·74 cites·14 claims
- 0389US7714233B2Printed wiring boardIBIDEN CO LTD·Filed 2006·Granted May 11, 2010·15 cites·2 claims
- 0487US7475803B2Solder ball loading method and solder ball loading unit background of the inventionIBIDEN CO LTD·Filed 2006·Granted Jan 13, 2009·13 cites·9 claims
- 0585US4022701AHigh-performance anisotropic plastics magnet and a process for producing the sameJAPAN SPECIAL STEEL CO LTD·Filed 1975·Granted May 10, 1977·42 cites·6 claims
- 0682US8003897B2Printed wiring boardIBIDEN CO LTD·Filed 2010·Granted Aug 23, 2011·4 cites·15 claims
- 0780US8017875B2Printed wiring boardIBIDEN CO LTD·Filed 2006·Granted Sep 13, 2011·7 cites·10 claims
- 0876US8624132B2Printed wiring boardKAWAMURA YOICHIRO·Filed 2011·Granted Jan 7, 2014·2 cites·19 claims
- 0975US8198546B2Printed wiring boardKAWAMURA YOICHIRO·Filed 2007·Granted Jun 12, 2012·8 cites·22 claims
- 1075US8022314B2Printed wiring boardIBIDEN CO LTD·Filed 2009·Granted Sep 20, 2011·4 cites·6 claims
- 1173US8128790B2Plating apparatus and plating methodTACHI YASUAKI·Filed 2008·Granted Mar 6, 2012·3 cites·9 claims
- 1269US7357879B2Etching solution, method of etching and printed wiring boardIBIDEN CO LTD·Filed 2005·Granted Apr 15, 2008·3 cites·17 claims
- 1363US7866529B2Solder ball loading method and solder ball loading unitIBIDEN CO LTD·Filed 2008·Granted Jan 11, 2011·2 cites·13 claims
- 1462US8157157B2Solder ball loading mask, apparatus and associated methodologySAWA SHIGEKI·Filed 2009·Granted Apr 17, 2012·3 cites·6 claims
- 1561US8832935B2Method of manufacturing a printed wiring boardKAWAMURA YOICHIRO·Filed 2010·Granted Sep 16, 2014·1 cites·20 claims
- 1650US4407682AMethod of plastic working of metal materialsDAIDO STEEL CO LTD·Filed 1982·Granted Oct 4, 1983·11 cites·9 claims
- 1748US8448838B2Solder ball loading mask, apparatus and associated methodologySAWA SHIGEKI·Filed 2011·Granted May 28, 2013·0 cites·10 claims
- 1843US8721863B2Plating apparatus and plating methodTACHI YASUAKI·Filed 2011·Granted May 13, 2014·0 cites·15 claims
- 1942US4640283AMethod of curing athlete's foot by laser beam irradiationSHIBUYA KOGYO CO LTD·Filed 1984·Granted Feb 3, 1987·22 cites·5 claims
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