Inventor
MATSUMOTO AKIHITO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO AKIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
9 patentsUS7841056B2Nov 30, 2010
Method of manufacturing a piezoelectric element
SEIKO EPSON CORP5 citations62
US7345935B2Mar 18, 2008
Semiconductor wafer and method for testing ferroelectric memory device
SEIKO EPSON CORP2 citations61
US9555634B2Jan 31, 2017
Printing material receptacle, label, and printing apparatus
SEIKO EPSON CORP1 citations52
US7528490B2May 5, 2009
Semiconductor device and ferroelectric memory, and method for manufacturing semiconductor device
SEIKO EPSON CORP0 citations51
US8657427B2Feb 25, 2014
Liquid container
SEIKO EPSON CORP0 citations50
US8651641B2Feb 18, 2014
Liquid container
SEIKO EPSON CORP0 citations50
US8646888B2Feb 11, 2014
Cartridge and printing apparatus
SEIKO EPSON CORP0 citations50
US8585194B2Nov 19, 2013
Cartridge and printing apparatus
SEIKO EPSON CORP0 citations49
US10056046B2Aug 21, 2018
Electrophoretic display apparatus and electronic device
SEIKO EPSON CORP0 citations40