HK

Hidetoshi Kojima

Ricoh Company: 2 patents #300 of 1,584Top 20%
Overall (2019): #167,430 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 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, Hikaru Fukasawa 2019-12-31
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, Tatsuya Sugawara, Sachika Tamaki +2 more 2019-06-11