Inventor · disambiguated record
Katsunori Kojima
Also filed as: KOJIMA KATSUNORI
14 granted patents·7 pending applications·127 citations·filing 1992–2023
91Inventor score
Files withHITACHI CHEMICAL CO LTD5HITACHI LTD5CANON MEDICAL SYSTEMS CORP3MATSUSHITA ELECTRIC WORKS LTD2YANO AKIRA2
Top patents by PatentIndex Score
21 records- 0186US7422923B2Photoelectric transducer and its manufacturing methodMATSUSHITA ELECTRIC WORKS LTD·Filed 2007·Granted Sep 9, 2008·9 cites·6 claims
- 0279US6144005AVacuum switch and a vacuum switchgear using the sameHITACHI LTD·Filed 1998·Granted Nov 7, 2000·30 cites·33 claims
- 0375US7224036B2Photoelectric transducer and its manufacturing methodMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted May 29, 2007·14 cites·5 claims
- 0471US5670657A(Meth) arcylic ester derivativesSHOFU KK·Filed 1996·Granted Sep 23, 1997·27 cites·5 claims
- 0569US6529009B2Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereofHITACHI LTD·Filed 2002·Granted Mar 4, 2003·12 cites·11 claims
- 0663US6426627B2Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereofHITACHI LTD·Filed 2000·Granted Jul 30, 2002·10 cites·5 claims
- 0759US6259051B1Vacuum switch and a vacuum switchgear using the sameHITACHI LTD·Filed 2000·Granted Jul 10, 2001·9 cites·12 claims
- 0855US12484874B2X-ray diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 0955US2024070937A1Medical image processing apparatus, medical image processing method, and x-ray diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 1053US10820870B2X-ray diagnostic apparatus and X-ray high-voltage generatorCANON MEDICAL SYSTEMS CORP·Filed 2018·Granted Nov 3, 2020·0 cites·17 claims
- 1153US6495786B1Vacuum exhaust element of vacuum switchHITACHI LTD·Filed 2000·Granted Dec 17, 2002·7 cites·21 claims
- 1253US5288341AAgent and method for treating the surfaces of metalsG C DENTAL IND CORP·Filed 1992·Granted Feb 22, 1994·9 cites·4 claims
- 1349US10638998B2X-ray diagnostic apparatus and medical-information processing apparatus configured to control a rotating speed of a rotary anode of an X-ray tube by deriving an acquiring condition from a fluoroscopic imageTOSHIBA MEDICAL SYS CORP·Filed 2017·Granted May 5, 2020·0 cites·18 claims
- 1448US10283809B2Lithium-ion battery systemHITACHI CHEMICAL CO LTD·Filed 2015·Granted May 7, 2019·0 cites·9 claims
- 1547US8741480B2Non-aqueous secondary battery comprising a polyvalent organic lithium saltYANO AKIRA·Filed 2012·Granted Jun 3, 2014·0 cites·6 claims
- 1641US2020144609A1Battery member for secondary battery, secondary battery, and production methods thereforHITACHI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 1741US2012301784A1Nonaqueous secondary batteryYANO AKIRA·Filed 2012·Application pending·0 cites
- 1839US2013057288A1Magnetic measurement system and method for measuring magnetic fieldOGATA KUNIOMI·Filed 2012·Application pending·0 cites
- 1936US2019190063A1Lithium-ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 2034US2017317379A1Lithium-ion batteryHITACHI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 2134US2019051927A1Lithium-ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →