RI

Ryo Ichihashi

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
IC Ishida Co.: 2 patents #120 of 307Top 40%
Overall (All Time): #1,114,692 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1043024 Material conveying groove Mikio Kishikawa, Takahide KASUGAI, Michio Nishi 2024-09-17
12084285 Conveyance apparatus Mikio Kishikawa, Yoshiki Horitani, Hidemasa CHO, Takahide KASUGAI 2024-09-10
11796914 Photosensitive resin structure for printing plate, and method for producing same Shusaku Tabata, Masaki Matsumoto 2023-10-24
11014395 Photosensitive resin constituent for flexographic printing plate and flexographic printing plate 2021-05-25