LexDanaLexDanabeta
Inventor

Hiroshi Kubota

Inventor
Tokyo, JP

Overview

4→
Patents
2019–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Jprimary
F16JPistons40%
F16CShafts30%
F04DNon-positive-displacement pumps20%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
PatentTitleYear
10,655,736Sliding component202010,443,737Slide component201910,344,867Sliding component201910,274,086Sliding component2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to EAGLE IND CO LTD (4)· patent assignee history
2019–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EAGLE IND CO LTD42019–2020
Locations
LocationPatentsSpan
Tokyo, JP42019–2020