MS

Masahiro Seki

Ricoh Company: 1 patents #173 of 689Top 30%
📍 Nara, JP: #49 of 136 inventorsTop 40%
Overall (2025): #288,074 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12306582 Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge Masashi Nagayama, Kousuke Suzuki, Hiroyuki Kishida, Namie Suzuki 2025-05-20