Inventor
ISHIKAWA MASASHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
7 patentsUS11167553B2Nov 9, 2021
Method of manufacturing liquid ejection head
CANON KK0 citations62
US11731432B2Aug 22, 2023
Liquid container and liquid ejecting apparatus
CANON KK0 citations52
US9440479B2Sep 13, 2016
Bookbinding with cutting and re-attaching sheets
CANON KK1 citations52
US9352562B2May 31, 2016
Electric connection method
CANON KK0 citations51
US8622517B2Jan 7, 2014
Method of manufacturing liquid ejection head and liquid ejection head
CANON KK0 citations42
US9776410B2Oct 3, 2017
Method of manufacturing liquid discharge head
CANON KK0 citations41
US9085142B2Jul 21, 2015
Method of manufacturing liquid ejection head, and liquid ejection head
CANON KK0 citations41
SONY CORP
5 patentsUS10339432B2Jul 2, 2019
Communication device
SONY CORP1 citations58
US11334218B2May 17, 2022
Information processing apparatus, information processing method, and program
SONY CORP0 citations46
US10866839B2Dec 15, 2020
Information processing apparatus, service processing apparatus, information processing method, program, and information processing system
SONY CORP0 citations41
US10271366B2Apr 23, 2019
Information processing device, information processing method, and program
SONY CORP0 citations41
US10075829B2Sep 11, 2018
Information processing device, information transmission control device, information processing method, information transmission control method, program, and information processing system
SONY CORP0 citations39