Inventor

Hiroyasu Aoki

Inventor

Osaka, JP

Overview

2→

Patents

1986–2007

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B66Fprimary

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 load50%

LOC1450%

PatentTitleYear

D0534526'Microphone'2007 4,573,552'Safety device for protecting fall of a lift'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to YASUI SANGYO CO LTD (1)· patent assignee history

1986Based in Shizuoka, JP· patent location history

2007Patents assigned to ICOM INC (1)· patent assignee history

2007Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ICOM INC	1	2007
YASUI SANGYO CO LTD	1	1986

Locations

Location	Patents	Span
Osaka, JP	1	2007
Shizuoka, JP	1	1986