Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371541 | Conductive polymer dispersion liquid, electrolytic capacitor, and method for producing electrolytic capacitor | Daisuke Kubo, Hiroyuki Arima, Tomoyuki Tashiro, Kenta Chashiro, Shumpei Matsushita | 2025-07-29 |
| 12308180 | Electrolytic capacitor and method for producing same | Yuichiro Tsubaki, Miyoko Masuda, Kenta Chashiro, Shumpei Matsushita | 2025-05-20 |
| 12266482 | Electrolytic capacitor and method for producing same | — | 2025-04-01 |
| 12112900 | Electrolytic capacitor | Yuichiro Tsubaki, Mitsuhisa Yoshimura, Miyoko Masuda | 2024-10-08 |
| 11945923 | Conductive polymer dispersion liquid, electrolytic capacitor, and method for producing electrolytic capacitor | Daisuke Kubo, Hiroyuki Arima, Tomoyuki Tashiro, Kenta Chashiro, Shumpei Matsushita | 2024-04-02 |
| 11545305 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazunari Imamoto, Yoshiaki Ishimaru | 2023-01-03 |
| 11417472 | Electrolytic capacitor and manufacturing method of electrolytic capacitor | Akito Nakamura | 2022-08-16 |
| 11158463 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazunari Imamoto, Yoshiaki Ishimaru | 2021-10-26 |
| 11081287 | Electrolytic capacitor and method for manufacturing electrolytic capacitor | — | 2021-08-03 |
| 10593486 | Electrolytic capacitor and method for manufacturing same | Tatsuji Aoyama, Kazunari Imamoto, Yoshiaki Ishimaru | 2020-03-17 |
| 10147552 | Conductive polymer particle dispersion, electrolytic capacitor using same, and method of producing these | Tatsuji Aoyama | 2018-12-04 |
| 9892859 | Method of producing conductive polymer particle dispersion, and method of producing electrolytic capacitor using conductive polymer particle dispersion | Tatsuji Aoyama | 2018-02-13 |
| 9530568 | Method of manufacturing conductive polymer microparticle dispersion and method of manufacturing electrolytic capacitor containing the conductive polymer microparticle dispersion | Tatsuji Aoyama | 2016-12-27 |
| 9472348 | Method of producing conductive polymer particle dispersion, and method of producing electrolytic capacitor using said conductive polymer particle dispersion | Tatsuji Aoyama | 2016-10-18 |
| 9443659 | Solid electrolytic capacitor and method for manufacturing same | Yasumi Kobayashi, Masaaki Nemoto | 2016-09-13 |
| 8213158 | Solid electrolytic capacitor and its production method | Mutsumi Yano, Takashi Umemoto, Hiroshi Nonoue | 2012-07-03 |
| 8206467 | Method for manufacturing a solid electrolytic capacitor | Hiroki Hayashi, Mutsumi Yano, Yasumi Kobayashi, Kazuhito Kikuchi | 2012-06-26 |
| 8027151 | Solid electrolytic capacitor | Kazuhito Kikuchi, Mutsumi Yano, Takashi Umemoto, Hiroshi Nonoue | 2011-09-27 |
| 7760490 | Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor | Mutsumi Yano, Takashi Umemoto, Hiroshi Nonoue | 2010-07-20 |
| 7729103 | Solid electrolytic capacitor and method of producing the same | Kikuko Kato, Mutsumi Yano, Koichi Nishimura, Takashi Umemoto, Hiroshi Nonoue | 2010-06-01 |
| 7599169 | Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor | Mamoru Kimoto | 2009-10-06 |
| 7593216 | Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor | Mutsumi Yano, Hiroaki Izu, Takahisa Iida, Takashi Umemoto, Hiroshi Nonoue | 2009-09-22 |
| 7471504 | Solid electrolytic capacitor | Takashi Umemoto, Hiroshi Nonoue | 2008-12-30 |
| 7362561 | Solid electrolytic capacitor | Takashi Umemoto, Hiroshi Nonoue | 2008-04-22 |
| 7349198 | Solid electrolytic capacitor and method for manufacturing same | Mutsumi Yano, Mamoru Kimoto | 2008-03-25 |