IS

Itsuro Sasaki

Ricoh Company: 2 patents #135 of 950Top 15%
Overall (2024): #158,489 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11964495 Ink set, printer, and printing method Hiromi Sakaguchi, Ayaka Tanaka, Naoto Shimura, Shunsuke Horie, Hiroshi Gotou +1 more 2024-04-23
11904600 Printing method and printing device Naoto Shimura, Yuya Hirokawa, Yuusuke Koizuka, Takayuki Shimizu, Shunsuke Horie +2 more 2024-02-20