Inventor

SAKAMOTO TAKAMI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “SAKAMOTO TAKAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

3 patents

US7851974B2Dec 14, 2010

Piezoceramic multilayer actuator manufactured according to particular sintering parameters and corresponding method of manufacturing

SIEMENS AG6 citations62

US7843114B2Nov 30, 2010

Piezoceramic multilayer actuator and method of manufacturing a piezoceramic multilayer actuator

SIEMENS AG2 citations62

US7948150B2May 24, 2011

Piezoceramic multilayer actuator and method of manufacturing a piezoceramic multilayer actuator

SIEMENS AG0 citations41

SAKAMOTO TAKAMI

2 patents

US8410663B2Apr 2, 2013

Piezoelectric actuator unit having a stress relieving layer and method for manufacturing the same

SAKAMOTO TAKAMI8 citations81

US8196843B2Jun 12, 2012

Multi-layer piezoelectric element, injection apparatus using the same and method of multi-layer piezoelectric element

SAKAMOTO TAKAMI2 citations59

INAGAKI MASAHIRO

1 patent

US8212451B2Jul 3, 2012

Multi-layer piezoelectric element having a plurality of junction sections and injection apparatus employing the same

INAGAKI MASAHIRO8 citations82

DÖLLGAST BERNHARD

1 patent

US8704430B2Apr 22, 2014

Piezoceramic multilayer actuator with high reliability

DÖLLGAST BERNHARD0 citations43