LexDanaLexDanabeta
Inventor

Koiti Nagata

Inventor
Ota, JP

Overview

1→
Patents
1993
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
F25CProducing, working or handling ice33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,261,245'Method for making ice slab and/or artificial snow'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to MIURA DOLPHINS KK (1)· patent assignee history
1993Patents assigned to OHTSUKA MASAHISA (1)· patent assignee history
1993Patents assigned to OSAKA ORGANIC CHEM IND (1)· patent assignee history
1993Patents assigned to SANYO ELECTRIC CO (1)· patent assignee history
1993Patents assigned to TONEN CORP (1)· patent assignee history
1993Based in Ota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MIURA DOLPHINS KK11993
OHTSUKA MASAHISA11993
OSAKA ORGANIC CHEM IND11993
SANYO ELECTRIC CO11993
TONEN CORP11993
Locations
LocationPatentsSpan
Ota, JP11993