Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580246 | Solid electrolytic capacitor and method for manufacturing same | Seiji Takagi, Ayumi Kochi, Chiharu Hayashi, Tomoko Kawashima | 2009-08-25 |
| 7248461 | Conducting polymer composite and solid electrolytic capacitor using the same | Seiji Takagi, Ayumi Kochi, Chiharu Hayashi | 2007-07-24 |
| 6853540 | Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method | Yasuo Kudoh, Hiroki Kusayanagi, Yasue Matsuya | 2005-02-08 |
| 6793690 | Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method | Yasuo Kudoh, Hiroki Kusayanagi, Yasue Matsuya | 2004-09-21 |
| 6602741 | Conductive composition precursor, conductive composition, solid electrolytic capacitor, and their manufacturing method | Yasuo Kudoh, Hiroki Kusayanagi, Yasue Matsuya | 2003-08-05 |
| 6375688 | Method of making solid electrolyte capacitor having high capacitance | Yasuo Kudo, Yasue Matsuya, Hiroki Kusayanagi | 2002-04-23 |
| 6206937 | Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative and method for making the same | Yasuo Kudoh, Toshikuni Kojima, Yasue Matsuya, Hiroshi Shimada, Chiharu Hayashi | 2001-03-27 |
| 5895606 | Conductive polymer composition comprising polypyrrole and composite dopant | Yasuo Kudoh, Toshikuni Kojima | 1999-04-20 |
| 5812367 | Solid electrolytic capacitors comprising a conductive layer made of a polymer of pyrrole or its derivative | Yasuo Kudoh, Toshikuni Kojima, Yasue Matsuya, Hiroshi Shimada, Chiharu Hayashi | 1998-09-22 |
| 5304444 | 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 | Sohji Tsuchiya, Atsushi Omote, Yoshimasa Ito, Mutsuaki Murakami | 1994-04-19 |
| 4975718 | Ink jet recording apparatus | Gen Oda, Toshiyuki Iwasawa, Masayoshi Miura | 1990-12-04 |
| 4801954 | Ink jet printer | Masayoshi Miura, Gen Oda, Tamotsu Kojima, Hiroshi Naito | 1989-01-31 |
| 4801955 | Ink jet printer | Masayoshi Miura, Gen Oda, Tamotsu Kojima, Hiroshi Naito | 1989-01-31 |
| 4769658 | Ink jet recording apparatus with pressure adjustable mechanisms for discharging a constant ink amount | Gen Oda, Masayoshi Miura | 1988-09-06 |
| 4736212 | Ink jet recording apparatus | Gen Oda, Masayoshi Miura | 1988-04-05 |
| 4728392 | Ink jet printer and method for fabricating a nozzle member | Masayoshi Miura, Gen Oda, Tamotsu Kojima, Hiroshi Naito | 1988-03-01 |
| 4422086 | Device for feeding constant pressure fluid | Masayoshi Miura, Gen Oda, Hiroshi Naito | 1983-12-20 |