TS

Tatsuya Sugawara

Ricoh Company: 1 patents #673 of 1,584Top 45%
📍 Yokohama, GA: #6 of 7 inventorsTop 90%
Overall (2019): #250,450 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10315870 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device Toshihiro Okutsu, Takashi Fukumoto, Masaki Ishizaki, Sachika Tamaki, Hideaki Takahashi +2 more 2019-06-11