Inventor
IKARIYAMA RIKYU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “IKARIYAMA RIKYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
2 patentsUS7804231B2Sep 28, 2010
Epitaxial oxide film, piezoelectric film, piezoelectric film element, liquid discharge head using the piezoelectric film element, and liquid discharge apparatus
CANON KK11 citations83
US7622852B2Nov 24, 2009
Piezoelectric member, piezoelectric element, and liquid discharge head and liquid discharge apparatus utilizing piezoelectric element
CANON KK8 citations81