Inventor

Shuuichi Narukawa

Inventor

Toyohashi, JP

Overview

4→

Patents

2002–2008

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B65Gprimary

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors33%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general25%

F16KValves17%

G01NInvestigating or analysing materials by determining their chemical or physical properties17%

E03CDomestic plumbing installations for fresh water or waste water8%

PatentTitleYear

7,413,073'Piezo-driven parts feeder'2008 7,213,700'Part carriage device'2007 7,182,200'Piezoelectricity-driven part feeder'2007 6,374,985'Circulating vibratory linear parts-feeder'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2008Patents assigned to SHINKO ELECTRIC CO LTD (4)· patent assignee history

2002–2007Based in Toyohashi, JP· patent location history

2007Based in Ise, JP· patent location history

2008Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINKO ELECTRIC CO LTD	4	2002–2008

Locations

Location	Patents	Span
Toyohashi, JP	2	2002–2007
Mie, JP	1	2008
Ise, JP	1	2007