SH

Shinichi Hatanaka

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #122,338 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10780718 Liquid discharge apparatus and liquid discharge method Aya Yamasawa, Manabu Arita, Toshihito Kamei 2020-09-22
10675868 Liquid discharging device and drive waveform control method Yusuke NONOYAMA, Yoshiyuki Ishiyama, Masanori Hirano 2020-06-09