KS

Keisuke Sugiyama

Ricoh Company: 2 patents #82 of 689Top 15%
Overall (2025): #109,468 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12264028 Sheet stacker, sheet laminator, image forming apparatus, and image forming system Sho ASANO, Tomohiro Furuhashi, Wataru Takahashi, Ruki Midorikawa, Shinya MONMA 2025-04-01
12248261 Thermal fixer, sheet laminator incorporating the thermal fixer, and image forming system incorporating the sheet laminator Yuichiro Kato, Kazuki SHIMODATE, Shota YOSHIDA, Takaya Ochiai, Naoki Takai +1 more 2025-03-11