Inventor

NUMATA YASUO

JP3 patents

Patents

3 patents

US5906481AMay 25, 1999

Piezoelectric fluid pump

FUJITSU LTD41 citations92

US6231158B1May 15, 2001

Ink jet printer in which reaction force is canceled

FUJITSU LTD9 citations72

US6533389B2Mar 18, 2003

Ink jet printer in which reaction force is canceled

FUJITSU LTD2 citations61