Inventor

Shinichi Koizumi

Inventor

Tokyo, JP

Overview

8→

Patents

1982–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 as inventor

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

B65Dprimary

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers15%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%

Y10TTechnical subjects covered by former us classification12%

B01DSeparation9%

B62DMotor vehicles6%

B62KCycles6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

A61JContainers specially adapted for medical or pharmaceutical purposes3%

A63JDevices for theatres, circuses, or the like3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

PatentTitleYear

10,239,680Blister package containing the laminated sheet and container2019 10,029,232Adsorbent composition, adsorbent-containing film and method for producing same2018 8,268,421'Packaging bag and drying agent with moisture absorption indicator function'2012 7,887,894'Packaging bag and drying agent with moisture absorption indicator function'2011 7,743,642'Moisture absorbent material with indicator function, humidity indicator and packaging bag'2010 5,225,909'Video signal reproducing system'1993 4,429,760'Rear-wheel suspension device for a tricycle vehicle'1984 4,316,520'Unilateral rear-drive type three-wheeled vehicle'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1984Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history

1982–2019Based in Tokyo, JP· patent location history

2010–2019Patents assigned to KYODO PRINTING CO LTD (5)· patent assignee history

2012Patents assigned to CHIBA EISUKE (1)· patent assignee history

2012Patents assigned to KOIZUMI SHINICHI (1)· patent assignee history

2012Patents assigned to KOYAMA HIROSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYODO PRINTING CO LTD	5	2010–2019
HONDA MOTOR CO LTD	2	1982–1984
CHIBA EISUKE	1	2012
KOIZUMI SHINICHIself	1	2012
KOYAMA HIROSHI	1	2012

Locations

Location	Patents	Span
Tokyo, JP	8	1982–2019