Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Hiroshi Kokubo
Tokyo
JP
2 patents
3 Patents
US12473161
2025
Sheet Conveyance Apparatus and Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US12162713
2024
Sheet Reversing Apparatus and Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US11548757
2023
Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites