Inventor
Masayuki Okabe
Inventor
Yamaguchi, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08LCompositions of macromolecular compounds14%
H01GCapacitors10%
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. inserts7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
B29BPreparation or pretreatment of the material to be shaped3%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
PatentTitleYear
8,991,035'Method of manufacturing laminated core'20157,585,802'Method of producing a dielectric ceramic composition'20097,518,849'Multilayer electronic device and the production method'20097,498,082'Dielectric ceramic composition having specific dispersion of diffusion depth, electronic device, and multilayer ceramic capacitor'20095,770,655'Polymer composition and core-shell elastomer used therefor'19985,574,100'Polymer composition and core-shell elastomer used therefor'19965,428,556'Apparatus for predicting tool life'19955,362,811'Process for preparing cycloolefin random copolymer pellets'19945,272,235'Cycloolefin random copolymer and process for preparing same'19935,270,393'Ethylene cycloolefin random copolymer compositions'19935,239,006'Cycloolefin random copolymer composition and uses thereof'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to MITSUI PETROCHEMICAL IND (6)· patent assignee history
1993–1998Based in Yamaguchi, JP· patent location history
1994Based in Kuga-gun, JP· patent location history
1995Based in Atsugi, JP· patent location history
1996–1998Patents assigned to HOECHST AG (2)· patent assignee history
2009Patents assigned to TDK CORP (3)· patent assignee history
2009Based in Nikaho, JP· patent location history
2015Patents assigned to MITSUI HIGH TEC (1)· patent assignee history
2015Patents assigned to OKABE MASAYUKI (1)· patent assignee history
2015Based in Fukuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI PETROCHEMICAL IND | 6 | 1993–1998 |
| TDK CORP | 3 | 2009 |
| HOECHST AG | 2 | 1996–1998 |
| MITSUI HIGH TEC | 1 | 2015 |
| OKABE MASAYUKIself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamaguchi, JP | 5 | 1993–1998 |
| Nikaho, JP | 3 | 2009 |
| Fukuoka, JP | 1 | 2015 |
| Atsugi, JP | 1 | 1995 |
| Kuga-gun, JP | 1 | 1994 |