IK

Ikuo Katoh

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #165,638 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10780706 Discharging device and discharging method Shusaku SHIOMOTO, Manabu Seo, Waka Lin 2020-09-22
10605716 Particle counting apparatus, particle counting method, and particle containing sample Manabu Seo, Yunong JI, Nobuaki Toyoshima, Hiroki Somada, Ryuya Mashiko +3 more 2020-03-31