Inventor

Zenichi Yoshida

Inventor

Takasago, JP

Overview

1987–2017

Patent span

Mechanical engineering

Primary field (CPC F)

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

F04Dprimary

F04DNon-positive-displacement pumps20%

F25BRefrigeration machines, plants or systems20%

F16CShafts13%

F16JPistons13%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%

F02CGas-turbine plants3%

F28BSteam or vapour condensers3%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact3%

Y02TClimate change mitigation technologies related to transportation3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987–2017Patents assigned to MITSUBISHI HEAVY IND LTD (11)· patent assignee history

1987–2003Based in Takasago, JP· patent location history

2010Based in Hyogo, JP· patent location history

2017Patents assigned to FUNAKOSHI HIROSHI (1)· patent assignee history

2017Patents assigned to HORI TAKUMI (1)· patent assignee history

2017Patents assigned to MAEDA MANABU (1)· patent assignee history

2017Patents assigned to UEHARA HIDEKAZU (1)· patent assignee history

2017Based in Hiroshima, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations