Inventor

Yasuo Hirokawa

Inventor

Saitama-shi, JP

Overview

2020

Patent span

Physics

Primary field (CPC G)

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

E02Fprimary

E02FDredging25%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves25%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure25%

G01MTesting static or dynamic balance of machines or structures25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to TOKU PNEUMATIC CO LTD (1)· patent assignee history

2020Based in Saitama-shi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKU PNEUMATIC CO LTD	1	2020

Locations

Location	Patents	Span
Saitama-shi, JP	1	2020