Inventor · disambiguated record
Koji Akimoto
Also filed as: AKIMOTO KOJI
23 granted patents·2 pending applications·606 citations·filing 1981–2020
96Inventor score
Files withASAHI DENKA KOGYO KK10NIPPON TELEGRAPH & TELEPHONE5HITACHI LTD2KIRIN BREWERY2TOKUYAMA CORP2
Top patents by PatentIndex Score
25 records- 0191US7155127B2Optical communication system, optical communication unit, and optical transceiving packageNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Dec 26, 2006·44 cites·12 claims
- 0291US5936076Aαgalactosylceramide derivativesKIRIN BREWERY·Filed 1995·Granted Aug 10, 1999·179 cites·60 claims
- 0391US4340716ACoating compositionASAHI DENKA KOGYO KK·Filed 1981·Granted Jul 20, 1982·71 cites·8 claims
- 0490US7474460B2Optical modulation apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Granted Jan 6, 2009·17 cites·9 claims
- 0588US5849716ASphingoglycolipids, their preparation, and therapeutic methods of useKIRIN BREWERY·Filed 1993·Granted Dec 15, 1998·102 cites·6 claims
- 0684US7127168B2Multi-wavelength optical modulation circuit and wavelength-division multiplexed optical signal transmitterNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Oct 24, 2006·31 cites·32 claims
- 0769US4702962ACoating compositionASAHI DENKA KOGYO KK·Filed 1985·Granted Oct 27, 1987·20 cites·7 claims
- 0866US5767571ASemiconductor device and display unit using the semiconductor device and notebook-size personal computerHITACHI LTD·Filed 1996·Granted Jun 16, 1998·33 cites·11 claims
- 0964US6541541B2Aqueous resin compositionASAHI DENKA KOGYO KK·Filed 2001·Granted Apr 1, 2003·7 cites·6 claims
- 1063US4613092ASpindle assembly for winding machineKAMITSU SEISAKUSHO LTD·Filed 1985·Granted Sep 23, 1986·14 cites·4 claims
- 1162US5920115ASemiconductor device and display unit using the semiconductor device and notebook-size personal computerHITACHI LTD·Filed 1997·Granted Jul 6, 1999·27 cites·20 claims
- 1261US7206510B2Ring network using multi-wavelength generatorNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Apr 17, 2007·5 cites·53 claims
- 1357US4560732ACoating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Dec 24, 1985·12 cites·6 claims
- 1455US4535103ACoating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Aug 13, 1985·11 cites·9 claims
- 1553US2022411267A1Method for producing metal nitrideTOKUYAMA CORP·Filed 2020·Application pending·0 cites
- 1653US2023002229A1Metal nitride production methodTOKUYAMA CORP·Filed 2020·Application pending·0 cites
- 1749US4530947AAnticorrosive coating compositionASAHI DENKA KOGYO KK·Filed 1984·Granted Jul 23, 1985·10 cites·8 claims
- 1848US5700884AUrethane modified epoxy resin from epoxy phosphate and isocyanate prepolymerASAHI DENKA KOGYO KK·Filed 1995·Granted Dec 23, 1997·9 cites·1 claims
- 1946US7336414B2Optical modulating deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Feb 26, 2008·0 cites·14 claims
- 2045US11432950B2StentNIPRO CORP·Filed 2018·Granted Sep 6, 2022·0 cites·14 claims
- 2141US4657947AAnticorrosive coating composition containing polyol resin, isocyanate hardener and diluentASAHI DENKA KOGYO KK·Filed 1985·Granted Apr 14, 1987·7 cites·8 claims
- 2236US4657953ACoating composition of polyol resin, isocyanate hardener and diluentASAHI DENKA KOGYO KK·Filed 1985·Granted Apr 14, 1987·3 cites·9 claims
- 2333US5880229AUrethane modified epoxy resinASAHI DENKA KOGYO KK·Filed 1997·Granted Mar 9, 1999·4 cites·1 claims
- 2432US9925075B2StentMITSUDO KAZUAKI·Filed 2012·Granted Mar 27, 2018·0 cites·20 claims
- 2531US9887113B2Semiconductor chip traySYNAPTICS JAPAN GK·Filed 2015·Granted Feb 6, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →