TO

Tatsuhiko Okada

Ricoh Company: 2 patents #386 of 1,821Top 25%
Overall (2018): #97,734 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9944103 Image forming apparatus with improved visibility for a print test pattern Mamoru Yorimoto, Daisaku Horikawa, Yuichi Sakurada, Makoto Moriwaki 2018-04-17
9906688 Image capturing apparatus, color measuring device, image forming apparatus, and color measuring system for capturing a reference chart and a subject Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Suguru Yokozawa, Mamoru Yorimoto +2 more 2018-02-27