Inventor

Hidenori Yoshizawa

Inventor

Tokyo, JP

Overview

3→

Patents

1993–2018

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.

B29Cprimary

B29CShaping or joining of plastics10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

B29LIndexing scheme associated with subclass b29c, relating to particular articles10%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

D04HMaking textile fabrics, e.g. from fibres or filamentary material10%

H01PWaveguides10%

H01QAntennas, i.e. radio aerials10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

10,029,444Multilayer nonwoven fabric for foam molding2018 7,098,859'Antenna unit'2006 5,250,310'Method for packing and storing meat'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to JAPAN VILENE CO LTD (1)· patent assignee history

1993Based in Ibaragi, JP· patent location history

2006Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

2006–2018Based in Tokyo, JP· patent location history

2018Patents assigned to MITSUI CHEMICALS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN VILENE CO LTD	1	1993
MITSUBISHI ELECTRIC CORP	1	2006
MITSUI CHEMICALS INC	1	2018

Locations

Location	Patents	Span
Tokyo, JP	2	2006–2018
Ibaragi, JP	1	1993