YH

Yumiko Hayashi

Ricoh Company: 5 patents #24 of 982Top 3%
📍 Kobe, OH: #1 of 1 inventorsTop 100%
Overall (2023): #24,842 of 537,848Top 5%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11846903 Belt device, fixing device, and image forming apparatus Daisuke Inoue, Yuusuke Furuichi, Hiroyuki Shimada, Yukimichi Someya, Satoshi Tohkai 2023-12-19
11829091 Belt device, fixing device, and image forming apparatus Hiroyuki Shimada, Yukimichi Someya, Yuusuke Furuichi, Daisuke Inoue, Satoshi Tohkai 2023-11-28
11762317 Pressing device and image forming apparatus incorporating same Yukimichi Someya, Hiroyuki Shimada, Daisuke Inoue, Yuusuke Furuichi, Satoshi Tohkai 2023-09-19
11635718 Fixing device and image forming apparatus incorporating same Daisuke Inoue, Yuusuke Furuichi, Hiroyuki Shimada, Yukimichi Someya, Satoshi Tohkai 2023-04-25
11592770 Pressing device, fixing device, and image forming apparatus incorporating fixing device Hiroyuki Shimada, Yukimichi Someya, Yuusuke Furuichi, Daisuke Inoue, Satoshi Tohkai 2023-02-28