IO

ISAO OTANI

Canon: 3 patents #11,241 of 19,416Top 60%
Overall (All Time): #1,325,263 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

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