Inventor
Yutaka Taketani
Inventor
Daito, JP
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors20%
B01DSeparation14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C07CAcyclic or carbocyclic compounds6%
C08LCompositions of macromolecular compounds6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B29CShaping or joining of plastics4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
PatentTitleYear
9,879,127'Semiaromatic polyamide resin composition and molded body formed by molding same'20188,873,221'Solid electrolytic capacitor'20148,462,484'Method for manufacturing electrolytic capacitor with electrically conductive solid layer and electrolytic capacitor with electrically conductive solid layer'20138,081,420'Solid electrolytic capacitor and method for manufacture thereof'20117,786,197'Flame retardant resin composition and molded articles thereof'20107,169,837'Flame-resistant resin composition and article molded therefrom'20077,125,764'Method of producing solid electrolytic capacitor'20067,106,575'Solid electrolytic capacitor'20067,092,243'Niobium solid electrolytic capacitor'20067,087,667'Flame-retardant resin composition and molded article therefrom'20066,333,437'Method for purifying a bromine compound'20016,313,979'Solid electrolyte capacitor'20016,168,639'Solid electrolyte capacitor, and process and apparatus for producing same'20016,036,734'Forming solid electrolyte capacitor with apparatus that vibrates capacitor element while coating with silver paste'20005,998,674'Bromine compound production method'19995,561,180'Polycarbonate film for optical purposes and a production process thereof'19965,478,518'Polycarbonate film for optical purposes and a production process thereof'19955,196,147'Organic nonlinear optical substance'19934,353,802'Semipermeable composite membrane'19824,302,336'Semipermeable composite membrane'19814,265,745'Permselective membrane'19814,260,652'Preparation of permselective composite membrane'19814,242,208'Semipermeable composite membrane and process for preparation thereof'19804,101,458'Electrolyte for electrolytic capacitors'19784,086,209'Novel nitrogen-containing aromatic polymers and process for their preparation'19784,085,090'Aromatic polymers containing a nitrogen-containing ring group, and process for preparation thereof'19784,069,206'Novel aromatic imine polymers and process for the preparation thereof'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1996Patents assigned to TEIJIN LTD (11)· patent assignee history
1978–2013Patents assigned to SANYO ELECTRIC CO (5)· patent assignee history
1978–2014Based in Osaka, JP· patent location history
1978–1993Based in Hino, JP· patent location history
1980–1982Based in Iwakuni, JP· patent location history
1999–2010Patents assigned to TEIJIN CHEMICALS LTD (5)· patent assignee history
1999–2010Based in Chiyoda-ku, JP· patent location history
2000–2001Patents assigned to SANYO ELECTRONIC COMPONENTS CO (3)· patent assignee history
2000–2006Based in Daito, JP· patent location history
2006–2014Patents assigned to SUN ELECTRONIC IND CORP (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEIJIN LTD | 11 | 1978–1996 |
| SUN ELECTRONIC IND CORP | 6 | 2006–2014 |
| SANYO ELECTRIC CO | 5 | 1978–2013 |
| TEIJIN CHEMICALS LTD | 5 | 1999–2010 |
| SANYO ELECTRONIC COMPONENTS CO | 3 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daito, JP | 6 | 2000–2006 |
| Iwakuni, JP | 5 | 1980–1982 |
| Osaka, JP | 4 | 1978–2014 |
| Hino, JP | 4 | 1978–1993 |
| Chiyoda-ku, JP | 3 | 1999–2010 |