LexDanaLexDanabeta
Inventor

Seizo Sakamoto

Inventor
Ibaragi, JP

Overview

1→
Patents
1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A01Kprimary
A01KAnimal husbandry100%
PatentTitleYear
4,766,849'Egg collection system'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to DAIKO KK (1)· patent assignee history
1988Patents assigned to HANSHIN KEIRAN KK (1)· patent assignee history
1988Patents assigned to SEKISUI JUSHI KK (1)· patent assignee history
1988Based in Ibaragi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKO KK11988
HANSHIN KEIRAN KK11988
SEKISUI JUSHI KK11988
Locations
LocationPatentsSpan
Ibaragi, JP11988