Inventor
KANAZAWA MASAYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KANAZAWA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
6 patentsUS9079413B2Jul 14, 2015
Liquid conatiner, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP25 citations92
US10112399B2Oct 30, 2018
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP8 citations83
US9290001B2Mar 22, 2016
Liquid container, liquid consuming apparatus, liquid supply system and liquid container unit
SEIKO EPSON CORP9 citations83
US9855761B2Jan 2, 2018
Ink tank unit, ink jet printer, and ink tank
SEIKO EPSON CORP5 citations82
US9487012B2Nov 8, 2016
Ink tank unit, ink jet printer, and ink tank
SEIKO EPSON CORP3 citations71
US7787003B2Aug 31, 2010
Image forming apparatus
SEIKO EPSON CORP4 citations62
HITACHI INT ELECTRIC INC
3 patentsUS7133649B2Nov 7, 2006
Negative feedback amplifier for transmitter, transmitter, and method of correcting error in the negative feedback amplifier
HITACHI INT ELECTRIC INC16 citations82
US7117002B2Oct 3, 2006
Mobile communication system and method having base station dependent mode and a direct mode
HITACHI INT ELECTRIC INC6 citations62
US7580685B2Aug 25, 2009
Radio communication system
HITACHI INT ELECTRIC INC4 citations61