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Inventor

Shota TANIMOTO

Inventor
JP

Overview

3→
Patents
2024–2025
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.

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids75%
F01CRotary-piston or oscillating-piston machines or engines25%
PatentTitleYear
12,359,667Screw compressor202512,031,536Screw compressor and screw rotor202411,933,300Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (3)· patent assignee history
2024–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD32024–2025
Locations
LocationPatentsSpan
JP32024–2025