HF

Hikaru Fukasawa

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #88,564 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10518992 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device Yousuke Edo, Hidetoshi Kojima 2019-12-31
10513404 Sheet-material supply device Takeshi Akai, Hidehiko Fujiwara, Yasuo Niikura, Yousuke Edo, Satoru Takano +4 more 2019-12-24
10384897 Sheet-member separation device, sheet-member separation method, program, and image forming apparatus Satoru Takano, Hidehiko Fujiwara, Takeshi Akai, Yasuo Niikura, Yousuke Edo +4 more 2019-08-20