Inventor · disambiguated record
Kenro Ohsawa
Also filed as: OHSAWA KENRO
12 granted patents·6 pending applications·487 citations·filing 1999–2006
93Inventor score
Top patents by PatentIndex Score
18 records- 0197US6633302B1Color reproduction system for making color display of four or more primary colors based on input tristimulus valuesOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 14, 2003·114 cites·15 claims
- 0295US6538742B1Color reproducing systemOLYMPUS OPTICAL CO·Filed 2000·Granted Mar 25, 2003·96 cites·22 claims
- 0392US6980231B1Color reproduction systemOLYMPUS CORP·Filed 2000·Granted Dec 27, 2005·61 cites·14 claims
- 0490US7009640B1Color reproduction system for carrying out color correction by changing over color correction parameters according to images of photographed subjectsOLYMPUS CORP·Filed 2000·Granted Mar 7, 2006·43 cites·2 claims
- 0588US6766050B1Color reproducing system capable of performing selection about whether or not predetermined processing is performed on color image dataOLYMPUS CORP·Filed 2000·Granted Jul 20, 2004·33 cites·33 claims
- 0687US7020331B2Color reproducing system capable of performing selection about whether or not predetermined processing is performed on color image dataOLYMPUS CORP·Filed 2004·Granted Mar 28, 2006·30 cites·9 claims
- 0784US7408573B2Color production system for carrying out color correction by changing over color-correction parameters according to images of photographed subjectsOLYMPUS CORP·Filed 2006·Granted Aug 5, 2008·7 cites·9 claims
- 0884US6873339B2Color reproduction system for making color display of four or more primary colors based on input tristimulus valuesOLYMPUS OPTICAL CO·Filed 2003·Granted Mar 29, 2005·21 cites·15 claims
- 0980US6856354B1Color reproducing system for reproducing a color of an object under illumination lightOLYMPUS OPTICAL CO·Filed 1999·Granted Feb 15, 2005·65 cites·9 claims
- 1062US7450158B2Spectrum and color reproduction system to convert a color signal from a color-image input into a color signal for a color-image outputNAT INST INF & COMM TECH·Filed 2002·Granted Nov 11, 2008·5 cites·6 claims
- 1152US7511715B2Color reproduction system for making color display of four or more primary colors based on input tristimulus valuesOLYMPUS OPTICAL CO·Filed 2005·Granted Mar 31, 2009·0 cites·14 claims
- 1252US6443550B1Image forming apparatus capable of performing density irregularity correction using density irregularity data suitable for various printing conditionsOLYMPUS OPTICAL CO·Filed 1999·Granted Sep 3, 2002·12 cites·8 claims
- 1347US2003137610A1Color reproducing systemOLYMPUS OPTICAL CO·Filed 2003·Application pending·0 cites
- 1446US2006238832A1Display systemOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 1545US2004233213A1Color image display systemFiled 2003·Application pending·0 cites
- 1644US2004257447A1Color video reproducing systemTELECOMM ADVANCEMENT ORG JAPAN·Filed 2002·Application pending·0 cites
- 1743US2004263638A1Color reproduction systemTELECOMM ADVANCEMENT ORG JAPAN·Filed 2002·Application pending·0 cites
- 1838US2005271299A1Image transforming method, image transforming device and multiprojection systemOLYMPUS CORP·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →