Inventor · disambiguated record
Kenji Katayama
Also filed as: KATAYAMA KENJI · SAITO YOSHIO
18 granted patents·396 citations·filing 1978–2022
94Inventor score
Files withMAZDA MOTOR7INOUE MTP KK3ALARIS MEDICAL SYST INC2CALPIS FOOD IND CO LTD2HONDA MOTOR CO LTD2
Top patents by PatentIndex Score
18 records- 0194US5899665AMethod and apparatus for controlling infusion volumeALARIS MEDICAL SYST INC·Filed 1997·Granted May 4, 1999·184 cites·18 claims
- 0285US12049255B2Lower structure of electric vehicleMAZDA MOTOR·Filed 2022·Granted Jul 30, 2024·1 cites·12 claims
- 0382US11387503B2Battery mounting deviceMAZDA MOTOR·Filed 2019·Granted Jul 12, 2022·2 cites·7 claims
- 0482US10704440B2Exhaust purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 2019·Granted Jul 7, 2020·2 cites·14 claims
- 0571US10344643B2Exhaust purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 2015·Granted Jul 9, 2019·1 cites·19 claims
- 0667US4194019APreparation of an acidified milk beverageCALPIS FOOD IND CO LTD·Filed 1978·Granted Mar 18, 1980·23 cites·3 claims
- 0759US8640447B2Exhaust emission control device for internal combustion engineNISHI TOMOHIRO·Filed 2012·Granted Feb 4, 2014·1 cites·9 claims
- 0858US5938413AMethod and apparatus for protecting a pump mechanism from extraneous fluidALARIS MEDICAL SYST INC·Filed 1997·Granted Aug 17, 1999·89 cites·30 claims
- 0952US4916008APlastic moldingINOUE MTP KK·Filed 1988·Granted Apr 10, 1990·25 cites·6 claims
- 1051US4260636APreparation of a fermented milk drinkCALPIS FOOD IND CO LTD·Filed 1978·Granted Apr 7, 1981·12 cites·6 claims
- 1150US4974901AWindow moldingINOUE MTP KK·Filed 1990·Granted Dec 4, 1990·19 cites·11 claims
- 1249US11945512B2Lower structure of electric vehicleMAZDA MOTOR·Filed 2022·Granted Apr 2, 2024·0 cites·13 claims
- 1344US5107431AFuel control system for modifying fuel injection according to transmission type and accelerationMAZDA MOTOR·Filed 1990·Granted Apr 21, 1992·10 cites·10 claims
- 1443US9619184B2Image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Apr 11, 2017·0 cites·11 claims
- 1538US4890431AWindow moldingINOUE MTP KK·Filed 1988·Granted Jan 2, 1990·9 cites·6 claims
- 1636US5086667AIntake system for automobile engineMAZDA MOTOR·Filed 1990·Granted Feb 11, 1992·10 cites·6 claims
- 1733US5072711AFuel injection control system for automotive engineMAZDA MOTOR·Filed 1990·Granted Dec 17, 1991·5 cites·14 claims
- 1833US4987874AControl system for controlling spark timing of engineMAZDA MOTOR·Filed 1990·Granted Jan 29, 1991·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →