Inventor

Youichi Nishiguchi

Inventor

Tokyo, JP

Overview

3→

Patents

1989–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B65Bprimary

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials29%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers29%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%

G06FElectric digital data processing14%

PatentTitleYear

11,003,611Information processing system, information processing method, and semiconductor device2021 4,869,047'Method of filling gas and apparatus for filling gas'1989 4,805,768'Paper container for liquid sealed with gas in head space, method of filling gas and apparatus for filling gas'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to JUJO PAPER CO LTD (1)· patent assignee history

1989Patents assigned to NISHIGUCHI YOUICHI (1)· patent assignee history

1989Patents assigned to SASAKI KAZUO (1)· patent assignee history

1989Based in Tokyo, JP· patent location history

2021Patents assigned to SOCIONEXT INC (1)· patent assignee history

2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JUJO PAPER CO LTD	1	1989
NISHIGUCHI YOUICHIself	1	1989
SASAKI KAZUO	1	1989
SOCIONEXT INC	1	2021

Locations

Location	Patents	Span
Tokyo, JP	2	1989
Yokohama, JP	1	2021