Inventor

Tomoko Matsunaga

Inventor

Kumamoto, JP

Overview

4→

Patents

1991–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

G06Fprimary

G06FElectric digital data processing25%

C12NMicroorganisms or enzymes13%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture13%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms13%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%

LOC1313%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

D0913967Electrical connector cover2021 5,440,675'Method for resource allocation & scheduling, and system therefor'1995 5,416,721'Method of and system for automatically generating network diagrams'1995 5,013,656'Process for producing orotic acid by fermentation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to KYOWA HAKKO KOGYO KK (1)· patent assignee history

1991Based in Machida, JP· patent location history

1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history

1995Based in Kumamoto, JP· patent location history

2021Patents assigned to DAI ICHI SEIKO CO LTD (1)· patent assignee history

2021Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	2	1995
DAI ICHI SEIKO CO LTD	1	2021
KYOWA HAKKO KOGYO KK	1	1991

Locations

Location	Patents	Span
Kumamoto, JP	2	1995
Shizuoka, JP	1	2021
Machida, JP	1	1991