Inventor

Kenji Irokawa

Inventor

Ibaraki, JP

Overview

2000–2012

Patent span

Physics

Primary field (CPC G)

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

LOC10primary

LOC1020%

G05BControl or regulating systems in general15%

G05DSystems for controlling or regulating non-electric variables15%

Y10TTechnical subjects covered by former us classification15%

F15BSystems acting by means of fluids in general10%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%

F16KValves5%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%

H10DInorganic electric semiconductor devices5%

LOC135%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to SMC KK (8)· patent assignee history

2000–2003Based in Ibaraki, JP· patent location history

2012Patents assigned to GUNJI KEN (2)· patent assignee history

2012Patents assigned to IROKAWA KENJI (2)· patent assignee history

2012Patents assigned to SMC CORP (2)· patent assignee history

2012Patents assigned to TAKAHASHI MASAHISA (2)· patent assignee history

2012Based in Tsukubamirai, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Ibaraki, JP	8	2000–2003
Tsukubamirai, JP	2	2012