TS

Tomoya Sumida

TC Toppan Printing Co.: 5 patents #2 of 173Top 2%
📍 Taito, JP: #1 of 28 inventorsTop 4%
Overall (2020): #29,635 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10850045 Puncture injection instrument Yoshihiro Kodama 2020-12-01
10814116 Hollow needle device 2020-10-27
10814117 Microneedle set Ryoichi Asai 2020-10-27
10589076 Operational instrument for fluid injector using multi-microneedle device Yumiko Ikeda, Masaki Kono 2020-03-17
10532201 Drug administration device, and manufacturing method for drug administration device Hiroyuki Kato, Yoshihiro Kodama, Seishiro Naito 2020-01-14