HY

Hideo Yoshizawa

Ricoh Company: 2 patents #129 of 982Top 15%
Overall (2023): #150,779 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11803134 Powder container Kenji Kikuchi, Shinji Tamaki, Hiroshi Hosokawa, Shunji Katoh, Michiharu Suzuki +1 more 2023-10-31
11754947 Toner container including a rotatable container body, a gear, and a held portion Kei Saito, Yuki Oshikawa 2023-09-12