Inventor

Masanobu Fujii

Inventor

Yao, JP

Overview

1988–2009

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds13%

H05BElectric heating13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Y10TTechnical subjects covered by former us classification8%

B01DSeparation4%

B29CShaping or joining of plastics4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to SHARP KK (4)· patent assignee history

1988–1989Based in Yao, JP· patent location history

1991–1997Patents assigned to IKEDA BUSSAN CO (2)· patent assignee history

1991Based in Gifu, JP· patent location history

1997Based in Yourou, JP· patent location history

2001–2009Patents assigned to HITACHI CHEMICAL CO LTD (3)· patent assignee history

2001–2009Based in Shimodate, JP· patent location history

2004Patents assigned to MITSUMI ELECTRIC CO LTD (1)· patent assignee history

2004Based in Ebina, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations