Inventor · disambiguated record
Akihito Matsumoto
Also filed as: MATSUMOTO AKIHITO
15 granted patents·9 pending applications·41 citations·filing 1999–2017
89Inventor score
Top patents by PatentIndex Score
24 records- 0192US10365533B2Electrophoretic display device and electronic apparatusE INK CORP·Filed 2016·Granted Jul 30, 2019·7 cites·10 claims
- 0278US10247876B2Display device circuit board, display device, and electronic deviceE INK CORP·Filed 2017·Granted Apr 2, 2019·1 cites·12 claims
- 0378US7841056B2Method of manufacturing a piezoelectric elementSEIKO EPSON CORP·Filed 2008·Granted Nov 30, 2010·5 cites·6 claims
- 0476US8827428B2Piezoelectric motor, liquid ejecting apparatus, and clockMIYAZAWA OSAMU·Filed 2010·Granted Sep 9, 2014·3 cites·13 claims
- 0573US9555634B2Printing material receptacle, label, and printing apparatusSEIKO EPSON CORP·Filed 2015·Granted Jan 31, 2017·1 cites·8 claims
- 0657US6617529B2Circuit board and electronic equipment using the sameNEC CORP·Filed 2001·Granted Sep 9, 2003·8 cites·7 claims
- 0757US2014198626A1Piezoelectric motor, liquid ejecting apparatus, and clockSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 0856US2014152150A1Piezoelectric motor, liquid ejecting apparatus and timepieceSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 0953US2013106968A1Printing Material Receptacle, Label, and Printing ApparatusSEIKO EPSON CORP·Filed 2012·Application pending·0 cites
- 1052US8646888B2Cartridge and printing apparatusSEIKO EPSON CORP·Filed 2012·Granted Feb 11, 2014·0 cites·10 claims
- 1151US8585194B2Cartridge and printing apparatusSEIKO EPSON CORP·Filed 2012·Granted Nov 19, 2013·0 cites·9 claims
- 1250US8657427B2Liquid containerSEIKO EPSON CORP·Filed 2012·Granted Feb 25, 2014·0 cites·15 claims
- 1350US7345935B2Semiconductor wafer and method for testing ferroelectric memory deviceSEIKO EPSON CORP·Filed 2006·Granted Mar 18, 2008·2 cites·13 claims
- 1449US8651641B2Liquid containerSEIKO EPSON CORP·Filed 2012·Granted Feb 18, 2014·0 cites·8 claims
- 1549US2010245518A1Piezoelectric motor, liquid ejecting apparatus and timepieceSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 1647US6272880B1Air conditionerDAIKIN IND LTD·Filed 1999·Granted Aug 14, 2001·14 cites·20 claims
- 1746US10156766B2Display deviceE INK CORP·Filed 2016·Granted Dec 18, 2018·0 cites·5 claims
- 1846US2007144351A1Heat exchanging unitDAIKIN IND LTD·Filed 2005·Application pending·0 cites
- 1942US10056046B2Electrophoretic display apparatus and electronic deviceSEIKO EPSON CORP·Filed 2015·Granted Aug 21, 2018·0 cites·10 claims
- 2042US2009085986A1Liquid jet head, method for driving the same and printer using the sameSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2141US7528490B2Semiconductor device and ferroelectric memory, and method for manufacturing semiconductor deviceSEIKO EPSON CORP·Filed 2005·Granted May 5, 2009·0 cites·2 claims
- 2239US2008143450A1Piezoelectric oscillator and method for manufacturing the same, and mems device and method for manufacturing the sameSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 2338US2006081902A1Ferroelectric memory and method of manufacturing the sameSEIKO EPSON CORP·Filed 2005·Application pending·0 cites
- 2433US2005013161A1Ferroelectric memory and method of manufacturing the sameSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →