P

Inventor

IKEDA MASUMI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA MASUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IKEDA MASUMI

3 patents
US8123317B2Feb 28, 2012

Ink tank and printing apparatus

IKEDA MASUMI8 citations76
US8394307B2Mar 12, 2013

Method for manufacturing liquid discharge head

IKEDA MASUMI3 citations58
US8105761B2Jan 31, 2012

Ink jet recording head manufacturing method

IKEDA MASUMI1 citations48

SHIBA SHOJI

1 patent
US8304177B2Nov 6, 2012

Process for producing ink jet head

SHIBA SHOJI2 citations54