Inventor
Kenji Akami
Inventor
Kawasaki, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors25%
B41JTypewriters22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
H01BCables16%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds3%
G01DMeasuring not specially adapted for a specific variable3%
G03GElectrography3%
PatentTitleYear
7,580,246'Solid electrolytic capacitor and method for manufacturing same'20097,248,461'Conducting polymer composite and solid electrolytic capacitor using the same'20076,853,540'Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method'20056,793,690'Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method'20046,602,741'Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method'20036,375,688'Method of making solid electrolyte capacitor having high capacitance'20026,206,937'Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative and method for making the same'20015,895,606'Conductive polymer composition comprising polypyrrole and composite dopant'19995,812,367'Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative'19985,304,444'Photosensitive material for electrophotography comprising organic photoconductive substances in a binder polymer having aromatic rings, OH groups and bromine joined at the aromatic ring or rings'19944,975,718'Ink jet recording apparatus'19904,801,954'Ink jet printer'19894,801,955'Ink jet printer'19894,769,658'Ink jet recording apparatus with pressure adjustable mechanisms for discharging a constant ink amount'19884,736,212'Ink jet recording apparatus'19884,728,392'Ink jet printer and method for fabricating a nozzle member'19884,422,086'Device for feeding constant pressure fluid'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (16)· patent assignee history
1983–1994Based in Kawasaki, JP· patent location history
1998–2005Based in Atsugi, JP· patent location history
1999Based in Fujisawa, JP· patent location history
2007Based in Hirakata, JP· patent location history
2009Patents assigned to PANASONIC CORP (1)· patent assignee history
2009Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 16 | 1983–2007 |
| PANASONIC CORP | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 8 | 1983–1994 |
| Atsugi, JP | 6 | 1998–2005 |
| Osaka, JP | 1 | 2009 |
| Hirakata, JP | 1 | 2007 |
| Fujisawa, JP | 1 | 1999 |