Inventor

Shinobu Naitou

Inventor

Oyama, JP

Overview

2→

Patents

2015–2018

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

B66Fprimary

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load20%

E02FDredging20%

F15BSystems acting by means of fluids in general20%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%

F03CPositive-displacement engines driven by liquids10%

F16HGearing10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

10,119,557Hydraulic driving device2018 9,181,963'Operation lever lock apparatus'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to KOMATSU MFG CO LTD (2)· patent assignee history

2015Patents assigned to NAITOU SHINOBU (1)· patent assignee history

2015Based in Yuki, JP· patent location history

2018Based in Oyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOMATSU MFG CO LTD	2	2015–2018
NAITOU SHINOBUself	1	2015

Locations

Location	Patents	Span
Oyama, JP	1	2018
Yuki, JP	1	2015