Inventor · disambiguated record
Masatsugu Nishi
Also filed as: NISHI MASATSUGU
21 granted patents·1 pending application·1,431 citations·filing 1985–2022
97Inventor score
Top patents by PatentIndex Score
22 records- 0198US5363008ACircular accelerator and method and apparatus for extracting charged-particle beam in circular acceleratorHITACHI LTD·Filed 1992·Granted Nov 8, 1994·210 cites·63 claims
- 0296US5600213ACircular accelerator, method of injection of charged particles thereof, and apparatus for injection of charged particles thereofHITACHI LTD·Filed 1995·Granted Feb 4, 1997·152 cites·16 claims
- 0396US5285166AMethod of extracting charged particles from accelerator, and accelerator capable of carrying out the method, by shifting particle orbitHITACHI LTD·Filed 1992·Granted Feb 8, 1994·214 cites·30 claims
- 0494US5789875ACircular accelerator, method of injection of charged particle thereof, and apparatus for injection of charged particle thereofHITACHI LTD·Filed 1996·Granted Aug 4, 1998·130 cites·17 claims
- 0594US5576602AMethod for extracting charged particle beam and small-sized accelerator for charged particle beamHITACHI LTD·Filed 1994·Granted Nov 19, 1996·122 cites·19 claims
- 0694US5168241AAcceleration device for charged particlesHITACHI LTD·Filed 1990·Granted Dec 1, 1992·126 cites·43 claims
- 0793US5081456AMethod of detecting unknown object and apparatus thereforHITACHI LTD·Filed 1988·Granted Jan 14, 1992·106 cites·42 claims
- 0888US4706031AMethod and system for detecting an object with a radio waveHITACHI LTD·Filed 1985·Granted Nov 10, 1987·74 cites·12 claims
- 0987US5991360ALaser plasma x-ray source, semiconductor lithography apparatus using the same and a method thereofHITACHI LTD·Filed 1998·Granted Nov 23, 1999·109 cites·11 claims
- 1080US4677438AMethod and apparatus for detecting an object or a condition indicating a defect in a mediumHITACHI LTD·Filed 1985·Granted Jun 30, 1987·48 cites·12 claims
- 1171US6174000B1Screw joint for oil well pipingNIPPON KOKAN KK·Filed 1999·Granted Jan 16, 2001·35 cites·2 claims
- 1260US5436537ACircular accelerator and a method of injecting beams thereinHITACHI LTD·Filed 1994·Granted Jul 25, 1995·22 cites·30 claims
- 1358US5001437AElectron storage ringHITACHI LTD·Filed 1989·Granted Mar 19, 1991·15 cites·26 claims
- 1456US4812774AElectron beam stabilizing method for electron storing ring, and electron storing ring systemHITACHI LTD·Filed 1987·Granted Mar 14, 1989·15 cites·5 claims
- 1552US5001438ACharged particle accelerator and method of cooling charged particle beamHITACHI LTD·Filed 1988·Granted Mar 19, 1991·13 cites·5 claims
- 1651US2025155055A1Steel pipe joint structure and method for processing steel pipeMETAL ONE CORP·Filed 2022·Application pending·0 cites
- 1747US4998073AWake field acceleratorHITACHI LTD·Filed 1989·Granted Mar 5, 1991·9 cites·20 claims
- 1844US5477056ACircular accelerator, operation method thereof, and semiconductor irradiation systemHITACHI LTD·Filed 1993·Granted Dec 19, 1995·9 cites·13 claims
- 1939US4992745AMethod of synchrotron acceleration and circular acceleratorHITACHI LTD·Filed 1988·Granted Feb 12, 1991·5 cites·14 claims
- 2038US4733132AHigh energy acceleratorHITACHI LTD·Filed 1986·Granted Mar 22, 1988·5 cites·6 claims
- 2135US4916404AElectron storage ringHITACHI LTD·Filed 1988·Granted Apr 10, 1990·5 cites·11 claims
- 2232US6361841B1Oil well pipeNIPPON KOKAN KK·Filed 1998·Granted Mar 26, 2002·7 cites·12 claims
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