Inventor

Keishi Akiu

Inventor

Yokohama, JP

Overview

2003

Patent span

Performing operations

Primary field (CPC B)

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

B07Cprimary

B07CPostal sorting25%

B29BPreparation or pretreatment of the material to be shaped25%

B29LIndexing scheme associated with subclass b29c, relating to particular articles25%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to NIPPON KOKAN KK (1)· patent assignee history

2003Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON KOKAN KK	1	2003

Locations

Location	Patents	Span
Yokohama, JP	1	2003