HN

Hiroaki Nieda

Ricoh Company: 3 patents #48 of 689Top 7%
Overall (2025): #60,628 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12332580 Image forming apparatus including a housing with a cover to store a toner bottle Tatsuya Suzuki, Naoki Matsuda 2025-06-17
12267469 Image forming apparatus including a double-structured bottle cover Ryuta Kaneda, Naoki Matsuda 2025-04-01
12222671 Image forming apparatus Naoki Matsuda 2025-02-11