Inventor · disambiguated record
Kei Tamagawa
Also filed as: TAMAGAWA KEI
5 granted patents·7 pending applications·15 citations·filing 2007–2025
72Inventor score
Top patents by PatentIndex Score
12 records- 0179US7929760B2Color processing method and apparatus based on viewing conditionCANON KK·Filed 2007·Granted Apr 19, 2011·8 cites·6 claims
- 0265US8275199B2Color processing apparatus and color processing methodTAMAGAWA KEI·Filed 2007·Granted Sep 25, 2012·3 cites·13 claims
- 0363US8451340B2Image processing apparatus and image processing method for faithful reconstruction from a tone-converted imageTAMAGAWA KEI·Filed 2010·Granted May 28, 2013·3 cites·8 claims
- 0462US11809967B2Information processing apparatus and method of controlling the sameCANON KK·Filed 2019·Granted Nov 7, 2023·1 cites·15 claims
- 0557US2024412421A1Image management apparatus, image management system, and image management apparatus control methodCANON KK·Filed 2024·Application pending·0 cites
- 0654US2025080661A1Management apparatus, system, and methodCANON KK·Filed 2024·Application pending·0 cites
- 0753US2025077668A1Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 0853US2014156468A1Print order receiving and placing system and method for controlling the sameCANON KK·Filed 2013·Application pending·0 cites
- 0951US2025321700A1Image transfer apparatus, control method, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 1049US2025071409A1Information processing apparatus, information processing apparatus control method, image management system, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 1145US2024007575A1Image management apparatus, control method, and storage mediumCANON KK·Filed 2023·Application pending·0 cites
- 1235US9612780B2System for utilizing a cache effectivelyCANON KK·Filed 2015·Granted Apr 4, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →