IO

ISAO OTANI

Canon: 3 patents #216 of 2,977Top 8%
Overall (2025): #59,662 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12304211 Liquid storage container and recording apparatus Satoru Takahashi, Junichiro Iri, Hiroaki Kusano, Naruyuki Nojo 2025-05-20
12296601 Liquid storage container and printing apparatus Makoto Watanabe, Junichiro Iri, Naruyuki Nojo, Hiroaki Kusano, Satoru Takahashi 2025-05-13
12269270 Liquid storage container, liquid consumption apparatus, and recording apparatus Satoru Takahashi, Hiroaki Kusano, Junichiro Iri 2025-04-08