Inventor

NISHIMURA MANABU

JP7 patents

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

RICOH CO LTD

2 patents

US7992969B2Aug 9, 2011

Piezoelectric actuator, liquid-drop ejecting head, and liquid-drop ejecting apparatus

RICOH CO LTD7 citations82

US8052249B2Nov 8, 2011

Liquid discharge head, liquid supply cartridge, and liquid jet apparatus having electrostatic actuator formed by a semiconductor manufacturing process

RICOH CO LTD3 citations61

OHNISHI KOUJI

2 patents

US9033468B2May 19, 2015

Actuator element, liquid drop discharge head, liquid drop discharge apparatus and image forming apparatus

OHNISHI KOUJI0 citations43

US9138998B2Sep 22, 2015

Liquid drop ejecting head, image forming device, and method of manufacturing liquid drop ejecting head

OHNISHI KOUJI0 citations31

RICOH KK

1 patent

US7416281B2Aug 26, 2008

Electrostatic actuator formed by a semiconductor manufacturing process

RICOH KK21 citations91

AOYAMA TSUTOH

1 patent

US9196821B2Nov 24, 2015

Electromechanical transducer, droplet ejection head, and method for manufacturing electromechanical transducer

AOYAMA TSUTOH4 citations68

JAPAN TOBACCO INC

1 patent

US10426189B2Oct 1, 2019

Method of manufacturing cut stem, cut stem manufacturing apparatus, and cut stem

JAPAN TOBACCO INC0 citations51