Inventor · disambiguated record
Hirokazu Okugawa
Also filed as: OKUGAWA HIROKAZU
4 granted patents·1 pending application·2 citations·filing 2018–2024
56Inventor score
Technology areasG03G
Files withCANON KK5
Top patents by PatentIndex Score
5 records- 0185US11029627B2Image heating apparatus and image forming apparatusCANON KK·Filed 2020·Granted Jun 8, 2021·2 cites·20 claims
- 0262US12461466B2Image forming apparatus that stores a cumulative image formation amountCANON KK·Filed 2024·Granted Nov 4, 2025·0 cites·17 claims
- 0350US12339599B2Image forming apparatusCANON KK·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 0449US2024210852A1Image forming apparatusCANON KK·Filed 2023·Application pending·0 cites
- 0548US10345745B2Image forming apparatus and fixing device that control an air blowing device based on one of a recording material size and a size of a print region of an imageCANON KK·Filed 2018·Granted Jul 9, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →