RH

Ryu Hasegawa

Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Overall (All Time): #1,147,732 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11463591 Electronic device, method of controlling electronic device, and non-transitory computer-executable medium Katsuya Akiba 2022-10-04
8115970 Image reading device, image forming apparatus, and image reading method 2012-02-14
8098410 Image reading apparatus, image forming apparatus, image reading method, and image forming method 2012-01-17
8052144 Method, apparatus, and system for forming image Masaru Kaneko, Masami Miyajima, Hiroshi Aizawa, Kohtaroh Yonenaga, Hiroaki Umezawa +3 more 2011-11-08