Inventor · disambiguated record
Koichi Takagi
Also filed as: TAKAGI KOICHI
20 granted patents·8 pending applications·309 citations·filing 1985–2025
95Inventor score
Top patents by PatentIndex Score
28 records- 0181US2025368229A1Power management system, power management method, and storage medium storing power management programDENSO CORP·Filed 2025·Application pending·0 cites
- 0278US8074074B2Compressed data scrambled distribution device and playback device thereofTAKAGI KOICHI·Filed 2006·Granted Dec 6, 2011·5 cites·2 claims
- 0378US6463784B2Measuring apparatus of sliding friction coefficient for vehicle running road surfaceDAIWA MFG CO LTD·Filed 2001·Granted Oct 15, 2002·22 cites·8 claims
- 0478US2025376025A1Update information notification device, vehicle system, and storage medium storing update information notification programDENSO CORP·Filed 2025·Application pending·0 cites
- 0577US4919294ABottom structure of a thin-walled canMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Apr 24, 1990·56 cites·3 claims
- 0677US2025381846A1Vehicle control system, vehicle control method, and storage medium thereofDENSO CORP·Filed 2025·Application pending·0 cites
- 0776US2025388228A1Update information notification device, vehicle system, and storage medium storing update information notification programDENSO CORP·Filed 2025·Application pending·0 cites
- 0875US5066184AMethod for seaming packed cansMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Nov 19, 1991·24 cites·1 claims
- 0972US6440588B1Nitrogen-containing heterocyclic compound and electroluminescent deviceDAICEL CHEM·Filed 2000·Granted Aug 27, 2002·9 cites·15 claims
- 1071US5185825AOptical switching connectorFURUKAWA ELECTRIC CO LTD·Filed 1991·Granted Feb 9, 1993·38 cites·13 claims
- 1170US5631985AOptical connector wherein an arrangement plane of positioning pin holes and optical fibers is inclined with respect to an abutting directionFURUKAWA ELECTRIC CO LTD·Filed 1995·Granted May 20, 1997·36 cites·4 claims
- 1269US5269998AMethod of forming ferrule for an optical fiber connector and a mold thereforFURUKAWA ELECTRIC CO LTD·Filed 1992·Granted Dec 14, 1993·37 cites·15 claims
- 1366US2025371534A1Vehicle control system, vehicle control method, and storage medium thereofDENSO CORP·Filed 2025·Application pending·0 cites
- 1465US7472069B2Apparatus for processing framed audio data for fade-in/fade-out effectsKDDI CORP·Filed 2005·Granted Dec 30, 2008·4 cites·21 claims
- 1562US2025365345A1Vehicle authentication system, vehicle authentication method, and storage medium storing vehicle authentication programDENSO CORP·Filed 2025·Application pending·0 cites
- 1660US8522145B2Method and system for editing content in serverTAKAGI KOICHI·Filed 2010·Granted Aug 27, 2013·1 cites·16 claims
- 1760US7436890B2Quantization control system for video codingKDDI R & D LAB INC·Filed 2003·Granted Oct 14, 2008·7 cites·10 claims
- 1858US8896609B2Video content generation system, video content generation device, and storage mediaXU JIANFENG·Filed 2011·Granted Nov 25, 2014·2 cites·15 claims
- 1956US4961300ACan seamerMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Oct 9, 1990·16 cites·5 claims
- 2056US4677020AFiber reinforced plastic product and method of forming productsMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Jun 30, 1987·17 cites·10 claims
- 2154US8134903B2Method and apparatus for digital data accompanied by degradationTAKAGI KOICHI·Filed 2007·Granted Mar 13, 2012·0 cites·5 claims
- 2254US5707565AMethod and apparatus for manufacturing a ferruleFURUKAWA ELECTRIC CO LTD·Filed 1995·Granted Jan 13, 1998·18 cites·26 claims
- 2354US5113636ACan lid feederMITSUBISHI HEAVY IND LTD·Filed 1991·Granted May 19, 1992·17 cites·4 claims
- 2449US8181027B2Compressed data scrambled distribution device and playback device thereofTAKAGI KOICHI·Filed 2010·Granted May 15, 2012·0 cites·2 claims
- 2547US7970618B2Content distribution server for distributing content frame for reproducing music and terminalKDDI CORP·Filed 2005·Granted Jun 28, 2011·0 cites·13 claims
- 2643US8838500B2Digital data reproducing deviceSUGANO MASARU·Filed 2008·Granted Sep 16, 2014·0 cites·12 claims
- 2741US2012051426A1Code amount reducing apparatus, encoder and decoderTAKAGI KOICHI·Filed 2011·Application pending·0 cites
- 2837US2010290538A1Video contents generation device and computer program thereforXU JIANFENG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →