Inventor
WATANABE AKEMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE AKEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
6 patentsUS11072720B2Jul 27, 2021
Aqueous ink, ink cartridge and ink jet recording method
CANON KK3 citations70
US10228628B2Mar 12, 2019
Toner and method for manufacturing the same
CANON KK1 citations62
US7843120B2Nov 30, 2010
Screen structure, display panel and electronic equipment using the same, and method of manufacturing the same
CANON KK1 citations50
US12312480B2May 27, 2025
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations47
US10216106B2Feb 26, 2019
Method for producing toner
CANON KK0 citations41
US9658550B2May 23, 2017
Toner for use in electrophotographic systems
CANON KK0 citations41