Inventor

Fumiko Nagai

Inventor

Tokyo, JP

Overview

1982–2012

Patent span

Chemistry

Primary field (CPC C)

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%

A01NPreservation of bodies of humans or animals or plants or parts thereof11%

B09CReclamation of contaminated soil11%

C02FTreatment of water, waste water, sewage, or sludge11%

C07KPeptides11%

C12NMicroorganisms or enzymes11%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to KURARAY CO (1)· patent assignee history

1982–1998Based in Tokyo, JP· patent location history

1998–2012Patents assigned to YAKULT HONSHA KK (2)· patent assignee history

2012Patents assigned to FUJIMOTO JUNJI (1)· patent assignee history

2012Patents assigned to JP THE MINISTRY OF LAND INFRASTRUCTURE AND TRANSPORT NAT INST FOR LAND AND INFRASTRUCTURE MAN (1)· patent assignee history

2012Patents assigned to KIMURA KAZUMASA (1)· patent assignee history

2012Based in Minato-ku, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAKULT HONSHA KK	2	1998–2012
FUJIMOTO JUNJI	1	2012
JP THE MINISTRY OF LAND INFRASTRUCTURE AND TRANSPORT NAT INST FOR LAND AND INFRASTRUCTURE MAN	1	2012
KIMURA KAZUMASA	1	2012
KURARAY CO	1	1982

Locations

Location	Patents	Span
Tokyo, JP	2	1982–1998
Minato-ku, JP	1	2012