Inventor · disambiguated record
Kazuyoshi Saito
Also filed as: SAITO KAZUYOSHI
29 granted patents·3 pending applications·1,404 citations·filing 1980–2021
97Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE8HITACHI LTD5NIDEC CORP4TOKYO SHIBAURA ELECTRIC CO4NAGATA KENGO3
Top patents by PatentIndex Score
32 records- 0198US7982198B2Particle beam irradiation systemHITACHI LTD·Filed 2009·Granted Jul 19, 2011·151 cites·10 claims
- 0298US7807982B2Particle beam irradiation systemHITACHI LTD·Filed 2007·Granted Oct 5, 2010·188 cites·8 claims
- 0397US6503562B1Semiconductor fabrication apparatus and fabrication method thereofAPPLIED MATERIALS INC·Filed 2000·Granted Jan 7, 2003·532 cites·11 claims
- 0496US7772577B2Particle beam therapy systemHITACHI LTD·Filed 2008·Granted Aug 10, 2010·146 cites·4 claims
- 0592US5917293ARadio-frequency accelerating system and ring type accelerator provided with the sameHITACHI LTD·Filed 1996·Granted Jun 29, 1999·142 cites·24 claims
- 0686US7974243B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jul 5, 2011·34 cites·14 claims
- 0784US8358483B2Spindle motor including annular magnetic member and disk drive apparatus including such a spindle motorNIDEC CORP·Filed 2010·Granted Jan 22, 2013·6 cites·31 claims
- 0880US8508884B2Spindle motor including magnetic member and disk drive apparatus including sameNIDEC CORP·Filed 2012·Granted Aug 13, 2013·4 cites·20 claims
- 0979US8148862B2Bearing device, spindle motor and disk drive apparatusSHIRAI HIROKAZU·Filed 2009·Granted Apr 3, 2012·8 cites·18 claims
- 1078US9422974B2Fluid bearing apparatus including dynamic pressure grooves with striations, spindle motor, and disk drive apparatusNIDEC CORP·Filed 2015·Granted Aug 23, 2016·2 cites·14 claims
- 1176US7953115B2Wireless packet communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted May 31, 2011·23 cites·4 claims
- 1274US7668143B2Wireless packet communication method and apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Feb 23, 2010·21 cites·16 claims
- 1368US7545781B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jun 9, 2009·13 cites·34 claims
- 1468US7400616B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jul 15, 2008·13 cites·14 claims
- 1567US8253113B2Charged particle beam irradiation system and charged particle beam extraction methodNISHIUCHI HIDEAKI·Filed 2009·Granted Aug 28, 2012·10 cites·26 claims
- 1667US4390025AUltrasonic display apparatus having means for detecting the position of an ultrasonic probeTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jun 28, 1983·65 cites·7 claims
- 1765US8153990B2Particle beam therapy systemSAITO KAZUYOSHI·Filed 2009·Granted Apr 10, 2012·4 cites·11 claims
- 1863US8989219B2Wireless packet communication methodNAGATA KENGO·Filed 2011·Granted Mar 24, 2015·2 cites·14 claims
- 1961US12512243B2Superconducting coil deviceJEOL LTD·Filed 2021·Granted Dec 30, 2025·0 cites·8 claims
- 2058US8240920B2Fluid dynamic bearing, motor, and recording disk drive apparatusSEKII YOICHI·Filed 2008·Granted Aug 14, 2012·1 cites·28 claims
- 2158US7760686B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Jul 20, 2010·6 cites·24 claims
- 2257US8227775B2Particle beam therapy systemSAITO KAZUYOSHI·Filed 2008·Granted Jul 24, 2012·2 cites·5 claims
- 2353US2008307447A1Production method of spindle motor and spindle motorNIDEC CORP·Filed 2008·Application pending·0 cites
- 2451US7813317B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Oct 12, 2010·2 cites·16 claims
- 2549US2022185202A1Belt moldingTOKAI KOGYO CO LTD·Filed 2021·Application pending·0 cites
- 2648US4541435AUltrasonic imaging apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Sep 17, 1985·11 cites·11 claims
- 2746US7280551B2Wireless packet communication method and wireless packet communication apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Oct 9, 2007·0 cites·8 claims
- 2845US9776019B2Particle beam therapy systemHITACHI LTD·Filed 2013·Granted Oct 3, 2017·0 cites·4 claims
- 2942US8989108B2Wireless packet communication method and wireless packet communication apparatusNAGATA KENGO·Filed 2011·Granted Mar 24, 2015·0 cites·7 claims
- 3042US2006280204A1Packet communication method and packet communication deviceNAGATA KENGO·Filed 2004·Application pending·0 cites
- 3141US4665924AUltrasonic imaging apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1985·Granted May 19, 1987·10 cites·7 claims
- 3238US4332171AUltrasonic diagnosis apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jun 1, 1982·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →