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Inventor

TAIJI HASHIMOTO

Inventor
JP

Overview

1→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines25%
F04DNon-positive-displacement pumps25%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants25%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges25%
PatentTitleYear
11,280,223Bolt fastening structure and turbo-machine using same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HITACHI INDUSTRIAL PRODUCTS LTD (1)· patent assignee history
2022Patents assigned to HITACHI LTD (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI INDUSTRIAL PRODUCTS LTD12022
HITACHI LTD12022
Locations
LocationPatentsSpan
JP12022