Inventor · disambiguated record
Kenji Yamamura
Also filed as: YAMAMURA KENJI
24 granted patents·2 pending applications·514 citations·filing 1974–2020
96Inventor score
Files withNSK LTD15MITA INDUSTRIAL CO LTD3SANYO CYP CO LTD2KITAGAWA SHINTARO1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
26 records- 0195US5873956ARolling bearingNSK LTD·Filed 1997·Granted Feb 23, 1999·67 cites·6 claims
- 0290US6086686ARolling memberNSK LTD·Filed 1998·Granted Jul 11, 2000·42 cites·8 claims
- 0390US5998042ARolling bearing and rolling deviceNSK LTD·Filed 1996·Granted Dec 7, 1999·34 cites·6 claims
- 0486US6358333B1Rolling memberNSK LTD·Filed 2000·Granted Mar 19, 2002·17 cites·2 claims
- 0586US3940332ATreating waste water containing nitriles and cyanidesSUMITOMO HEAVY INDUSTRIES·Filed 1974·Granted Feb 24, 1976·29 cites·3 claims
- 0685US5560787ARolling bearing for high-speed rotation at high temperaturesNSK LTD·Filed 1995·Granted Oct 1, 1996·40 cites·13 claims
- 0785US5292200ABall-and-roller bearingNSK LTD·Filed 1993·Granted Mar 8, 1994·46 cites·6 claims
- 0876US6228184B1Rolling memberNSK LTD·Filed 2000·Granted May 8, 2001·8 cites·4 claims
- 0976US6143425ARolling bearing and rolling deviceNSK LTD·Filed 1998·Granted Nov 7, 2000·25 cites·5 claims
- 1076US5672014ARolling bearingsNSK LTD·Filed 1995·Granted Sep 30, 1997·51 cites·6 claims
- 1173US5660647ARolling bearing with improved wear resistanceNSK LTD·Filed 1995·Granted Aug 26, 1997·26 cites·1 claims
- 1267US6248186B1Ball-and-roller bearing and method of manufacturing the sameNSK LTD·Filed 1998·Granted Jun 19, 2001·19 cites·11 claims
- 1365US6101719AMethod of manufacturing rolling bearingsNSK LTD·Filed 1998·Granted Aug 15, 2000·17 cites·19 claims
- 1465US5800637ARolling bearing with long service life and high wear resistanceNSK LTD·Filed 1997·Granted Sep 1, 1998·14 cites·2 claims
- 1564US5657918AElectric staplerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 19, 1997·36 cites·1 claims
- 1663US6592684B1Rolling bearingNSK LTD·Filed 2000·Granted Jul 15, 2003·8 cites·3 claims
- 1762US8942934B2Energy monitoring device and control method therefor, and energy monitoring programKITAGAWA SHINTARO·Filed 2011·Granted Jan 27, 2015·3 cites·21 claims
- 1861US8977509B2Operation information output device, method for controlling operation information output device, monitoring device, method for controlling monitoring device, and control programYAMAMURA KENJI·Filed 2011·Granted Mar 10, 2015·1 cites·17 claims
- 1952US5725688ARolling bearingNSK LTD·Filed 1997·Granted Mar 10, 1998·17 cites·8 claims
- 2044US11145274B2Color difference adjustment image data generation method, color difference adjustment image display method, color difference adjustment image data generating device, and color difference adjustment image display systemSANYO CYP CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·15 claims
- 2139US12198388B2Adjusted image data generating device, color difference adjusted image display system, adjusted image data generation method, adjusted image data generation program, and color difference adjusted image display methodSANYO CYP CO LTD·Filed 2020·Granted Jan 14, 2025·0 cites·15 claims
- 2239US2012191414A1Equipment state detection apparatus, equipment state detection method, and computer-readable recording mediumTAKIGUCHI HIDEAKI·Filed 2012·Application pending·0 cites
- 2338US2011238429A1Trace information acquisition system and method for acquiring trace informationOMRON TATEISI ELECTRONICS CO·Filed 2011·Application pending·0 cites
- 2435US5835815AImage forming machine including a host computer, a printer, a copying machine, and a document supply deviceMITA INDUSTRIAL CO LTD·Filed 1997·Granted Nov 10, 1998·3 cites·7 claims
- 2534US5864735AImage forming apparatus comprising a combination of a host computer, a printer, a copy machine, and an automatic document feederMITA INDUSTRIAL CO LTD·Filed 1997·Granted Jan 26, 1999·7 cites·5 claims
- 2632US5771419AApparatus comprising a combination of a host computer, a printer, a copy machine, and an automatic document feederMITA INDUSTRIAL CO LTD·Filed 1997·Granted Jun 23, 1998·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →