LexDanaLexDanabeta
Inventor

Kimio Nishida

Inventor
Hirakata, JP

Overview

3→
Patents
1991–1993
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

E02Fprimary
E02FDredging33%
F04BPositive-displacement machines for liquids33%
F15BSystems acting by means of fluids in general17%
G05BControl or regulating systems in general17%
PatentTitleYear
5,197,860'Hydraulic apparatus for construction machines'19935,077,974'Constant power displacement control cutoff system with adjustable relief valve'19925,029,067'Operation control device'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history
1991–1993Based in Hirakata, JP· patent location history
1992Patents assigned to KOMATSU SETSAKUSHO KK (1)· patent assignee history
1993Patents assigned to KOBAYASHI TAKESHI (1)· patent assignee history
1993Patents assigned to MORIYA YUKIO (1)· patent assignee history
1993Patents assigned to NISHIDA KIMIO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBAYASHI TAKESHI11993
KOMATSU MFG CO LTD11991
KOMATSU SETSAKUSHO KK11992
MORIYA YUKIO11993
NISHIDA KIMIOself11993
Locations
LocationPatentsSpan
Hirakata, JP31991–1993