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Inventor

Yutaka Shono

Inventor
Tokyo, JP

Overview

2→
Patents
1994–1996
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E01Fprimary
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like100%
PatentTitleYear
5,521,338'Method of installing sound absorbing bodies on a sound insulation wall and an installed sound absorbing body assembly'19965,329,073'Sound absorbing device for sound insulation wall'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to NITTO BOSEKI CO LTD (2)· patent assignee history
1994–1996Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO BOSEKI CO LTD21994–1996
Locations
LocationPatentsSpan
Tokyo, JP21994–1996