LexDanaLexDanabeta
Inventor

Tadashi O-oi

Inventor
Yokohama, JP

Overview

1→
Patents
2000
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

B63Cprimary
B63CLaunching, hauling-out, or dry-docking of vessels33%
G05BControl or regulating systems in general33%
G05DSystems for controlling or regulating non-electric variables33%
PatentTitleYear
6,016,763'Submersible unit and diving position control method therefor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (1)· patent assignee history
2000Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIKAWAJIMA HARIMA HEAVY IND12000
Locations
LocationPatentsSpan
Yokohama, JP12000