Inventor

Keido Ko

Inventor

Asaka, JP

Overview

2→

Patents

1978–1980

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof17%

C07DHeterocyclic compounds17%

C12NMicroorganisms or enzymes17%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

4,181,714'Antibiotics Bacileucines A and B and process for production and use thereof'1980 4,078,074'2H-Chromene-2-spiro-3\'-phthalides useful as horticultural and agricultural fungicides'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to RIKAGAKU KENKYUSHO AND MITSUBI (1)· patent assignee history

1978Based in Wako, JP· patent location history

1980Patents assigned to AJINOMOTO KK (1)· patent assignee history

1980Patents assigned to KIKAGAKU KENKYUSHO (1)· patent assignee history

1980Based in Asaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AJINOMOTO KK	1	1980
KIKAGAKU KENKYUSHO	1	1980
RIKAGAKU KENKYUSHO AND MITSUBI	1	1978

Locations

Location	Patents	Span
Asaka, JP	1	1980
Wako, JP	1	1978