Inventor

Kiyomi Yoshida

Inventor

Tokushima, JP

Overview

1986–2021

Patent span

Performing operations

Primary field (CPC B)

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 materials35%

B29CShaping or joining of plastics13%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%

F16HGearing9%

Y10TTechnical subjects covered by former us classification9%

B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper4%

F16FSprings4%

F24FAir-conditioning4%

H01GCapacitors4%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–2003Patents assigned to SHIKOKU KAKOKI CO LTD (11)· patent assignee history

1986–2003Based in Tokushima, JP· patent location history

1997Patents assigned to SHIKOKU KOKAI CO LTD (1)· patent assignee history

1998Based in Itano-gun, JP· patent location history

2021Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

2021Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations