Inventor

Masayuki Ohno

Inventor

Tokyo, JP

Overview

4→

Patents

1984–1997

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

B66Dprimary

B66DCapstans29%

B66CCranes14%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load14%

G05DSystems for controlling or regulating non-electric variables14%

G07FCoin-freed or like apparatus14%

Y10TTechnical subjects covered by former us classification14%

PatentTitleYear

5,647,220'Method of controlling cooling in a vending machine and device therefor'1997 5,431,469'Vacuum lift device'1995 4,605,111'Hoist'1986 4,469,308'Lever hoist'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1995Patents assigned to KITO KK (3)· patent assignee history

1984–1997Based in Tokyo, JP· patent location history

1995Patents assigned to SCHMALZ J GMBH (1)· patent assignee history

1997Patents assigned to FUJI ELECTRIC CO LTD (1)· patent assignee history

1997Patents assigned to TOKYO ELECTRIC POWER CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KITO KK	3	1984–1995
FUJI ELECTRIC CO LTD	1	1997
SCHMALZ J GMBH	1	1995
TOKYO ELECTRIC POWER CO	1	1997

Locations

Location	Patents	Span
Tokyo, JP	4	1984–1997