SK

Seiji Kuwano

Dai Nippon Printing Co.: 4 patents #6 of 229Top 3%
Overall (2024): #43,238 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12043534 Aseptic filling method and aseptic filling machine Atsushi Hayakawa, Yoshinori Sato 2024-07-23
11897178 Plastic bottle manufacturing device and plastic bottle manufacturing method 2024-02-13
11897742 Cap sterilization device and content filling system Atsushi Hayakawa, Yoshinori SATOU 2024-02-13
11873203 Cleaning method of heat sterilization system and cleaning apparatus thereof 2024-01-16