KM

Koichi Morozumi

SE Seiko Epson: 32 patents #449 of 7,774Top 6%
Overall (All Time): #112,561 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
8262202 Liquid ejecting head, liquid ejecting apparatus and piezoelectric element Jiro Kato, Satoshi Denda, Ichiro ASAOKA 2012-09-11
8210662 Liquid-ejecting head, liquid-ejecting apparatus and actuator device Hiromu Miyazawa, Hiroshi Ito, Jiro Kato 2012-07-03
8083330 Liquid-ejecting head, liquid-ejecting apparatus, and piezoelectric transducer Jiro Kato, Satoshi Denda, Ichiro ASAOKA 2011-12-27
8079677 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric actuator Jiro Kato, Satoshi Denda, Ichiro ASAOKA 2011-12-20
7992973 Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element Jiro Kato, Satoshi Denda, Ichiro ASAOKA 2011-08-09
6566788 Surface acoustic wave device Osamu Iwamoto, Yuji Mitsui 2003-05-20
6339277 Surface acoustic wave device Osamu Iwamoto, Yuji Mitsui 2002-01-15