Inventor
Junichi Kojima
Inventor
Tokyo, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
H01RElectrically-conductive connections8%
Y10TTechnical subjects covered by former us classification8%
A61FFilters implantable into blood vessels5%
A61LMethods or apparatus for sterilising materials or objects in general5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B62DMotor vehicles5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
D03DWoven fabrics5%
D10BIndexing scheme associated with sublasses of section d, relating to textiles5%
PatentTitleYear
10,806,562Stent graft202010,363,153Superfine polyester fiber and tubular seamless fabric20199,644,289'Polyurethane elastic fiber'20178,927,676'Heat adherent polyurethane film'20158,920,922'Polyurethane urea elastic fiber'20148,813,888'Vehicle body rear structure'20148,739,911'Structure for mounting power supply device in vehicle'20146,933,651'Commutating device for small-sized motor and manufacturing method therefor'20056,207,913'Operation switch'20016,157,098'Feed line connection circuit and optical transmission system'20005,790,358'Feeding pass switching circuit'19985,691,517'Multidirectional lever switch device'19975,468,924'Joy stick support structure for multi-directional switch'19955,255,155'Structure of electric circuit panel for instrument panel of automobile and method for forming the same'19934,304,454'Insulation piercing connector'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2001Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (3)· patent assignee history
1993–2001Patents assigned to SUMITOMO WIRING SYSTEMS (4)· patent assignee history
1995–1997Based in Yokkaichi, JP· patent location history
1998–2020Based in Tokyo, JP· patent location history
2005Based in Matsudo, JP· patent location history
2014–2019Patents assigned to ASAHI KASEI FIBERS CORP (4)· patent assignee history
2014–2017Patents assigned to KOJIMA JUNICHI (3)· patent assignee history
2014Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2014Based in Utsunomiya, JP· patent location history
2014Based in Wako, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI KASEI FIBERS CORP | 4 | 2014–2019 |
| SUMITOMO WIRING SYSTEMS | 4 | 1993–2001 |
| KOJIMA JUNICHIself | 3 | 2014–2017 |
| SUMITOMO ELECTRIC INDUSTRIES | 3 | 1981–2001 |
| HONDA MOTOR CO LTD | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 1998–2020 |
| Yokkaichi, JP | 2 | 1995–1997 |
| Utsunomiya, JP | 1 | 2014 |
| Wako, JP | 1 | 2014 |
| Matsudo, JP | 1 | 2005 |