Inventor · disambiguated record
Yuichiro Okawa
Also filed as: OKAWA YUICHIRO
11 granted patents·9 citations·filing 2013–2023
82Inventor score
Files withCANON KK11
Top patents by PatentIndex Score
11 records- 0193US11092928B2Image forming apparatusCANON KK·Filed 2020·Granted Aug 17, 2021·3 cites·6 claims
- 0290US11762322B2Image forming apparatus having a circuit board to convert supplied currentCANON KK·Filed 2021·Granted Sep 19, 2023·2 cites·13 claims
- 0386US10358312B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2017·Granted Jul 23, 2019·3 cites·16 claims
- 0471US12306570B2Image forming apparatus having circuit board to convert supplied currentCANON KK·Filed 2023·Granted May 20, 2025·0 cites·25 claims
- 0566US11768460B2Image forming apparatusCANON KK·Filed 2021·Granted Sep 26, 2023·0 cites·10 claims
- 0665US9676581B2Sheet stacking apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2016·Granted Jun 13, 2017·1 cites·18 claims
- 0762US11198581B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2019·Granted Dec 14, 2021·0 cites·9 claims
- 0852US12411452B2Image forming apparatusCANON KK·Filed 2023·Granted Sep 9, 2025·0 cites·21 claims
- 0948US11960230B2Image forming apparatus having an electrical substrateCANON KK·Filed 2022·Granted Apr 16, 2024·0 cites·19 claims
- 1042US9181054B2Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2013·Granted Nov 10, 2015·0 cites·24 claims
- 1140US11156957B2Image forming apparatus with electrical connection linked to opening and closing of coverCANON KK·Filed 2020·Granted Oct 26, 2021·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →