DA

Daisuke Arai

LP Lenovo (Singapore) Pte.: 1 patents #118 of 223Top 55%
Ricoh Company: 1 patents #317 of 950Top 35%
Overall (2024): #175,135 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12051925 Charging control method of a battery pack for portable electronic devices Hiroyuki Watanabe, Hideshi Tsukamoto, Hiromitsu Yamaguchi 2024-07-30
12038712 Conveying device and image forming apparatus incorporating the conveying device 2024-07-16