Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400802 | Electrolytic capacitor | Kei Hirota, Keita Uenaka, Hiroki Imamura | 2025-08-26 |
| 12374495 | Laminate, electronic component and capacitor | Takayuki Hattori, Kotaro Ono, Hiroki Takeoka | 2025-07-29 |
| 12334266 | Electronic component, electronic component manufacturing method, capacitor, and capacitor manufacturing method | Hiroki Takeoka, Takayuki Hattori | 2025-06-17 |
| 12125646 | Capacitor element and electrolytic capacitor | Kazuya Yamasaki, Shinji Kondou, Hitoshi Ishimoto, Yuji Miyachi, Kohei Yamaguchi | 2024-10-22 |
| 11935697 | Capacitor | Koichi Nishimura, Hiroki Takeoka, Takafumi Okudo, Ritsuo Masaoka, Hiromasa Ozaki | 2024-03-19 |
| 11923550 | Catalyst layer for fuel cell, and fuel cell | Takeshi Minamiura, Hitoshi Ishimoto, Shinichiro Imura, Kazuya Yamasaki | 2024-03-05 |
| 11915884 | Electrolytic capacitor | Kei Hirota, Keita Uenaka, Hiroki Imamura | 2024-02-27 |
| 11682770 | Catalyst layer for fuel cell, membrane electrode assembly, and fuel cell | Hitoshi Ishimoto, Kazuya Yamasaki, Shinichiro Imura, Takeshi Minamiura, Kenichi Ezaki | 2023-06-20 |
| 11417825 | Piezoelectric laminate element, and load sensor and power supply using same | Tetsuo Yoshida, Yoshiro Tajitsu, Atsuko Kato, Hiroki Takeoka | 2022-08-16 |
| 11011769 | Fuel cell catalyst layer, membrane electrode assembly, and fuel cell | Motohiro Sakata, Takeshi Minamiura, Shinichiro Imura, Hitoshi Ishimoto, Kazuya Yamasaki +2 more | 2021-05-18 |
| 10522297 | Power storage device and manufacturing method thereof | Daisuke Kubo, Masayuki Takahashi, Tomoyuki Tashiro, Tatsuji Aoyama | 2019-12-31 |
| 10431392 | Electrical storage device, manufacturing method of the same, and separator | Daisuke Kubo, Masayuki Takahashi, Tomoyuki Tashiro, Tatsuji Aoyama | 2019-10-01 |
| 9887045 | Power storage device and manufacturing method thereof | Daisuke Kubo, Masayuki Takahashi, Tomoyuki Tashiro, Tatsuji Aoyama | 2018-02-06 |
| 9875853 | Electrical storage device, manufacturing method of the same, and separator | Daisuke Kubo, Masayuki Takahashi, Tomoyuki Tashiro, Tatsuji Aoyama | 2018-01-23 |
| 9466432 | Process for producing solution having electrically conductive polymer dispersed therein, and electrolytic capacitor | Tatsuji Aoyama, Ayumi Kochi | 2016-10-11 |
| 9281123 | Metalized film capacitor | Hiroki Takeoka, Yukikazu Ohchi, Ryo Majima, Hiroshi Fujii, Ryosuke Kamiura +2 more | 2016-03-08 |
| 9240279 | Metallized film capacitor and case mold type capacitor including same | Hiroki Takeoka, Hiroshi Kubota, Yukikazu Ohchi, Hiroshi Fujii | 2016-01-19 |
| 9218911 | Solid electrolytic capacitor | Ayumi Kochi | 2015-12-22 |
| 9070511 | Sealing member for a capacitor and method for manufacturing a capacitor | Norihisa Takahara | 2015-06-30 |
| 9005504 | Method of manufacturing resin molded electronic component | Junichi Kurita, Hiroshi Takahashi, Kenji Kuranuki, Motoaki Morioka, Keizo Nakagawa +1 more | 2015-04-14 |
| 8958197 | Electrode for capacitor, process for producing same, and capacitor including the electrode | Keiichi Kondou, Hideki Shimamoto, Tomohiro Okuzawa | 2015-02-17 |
| 8861177 | Metallized film capacitor and case mold type capacitor including same | Hiroki Takeoka, Hiroshi Kubota, Yukikazu Ohchi, Hiroshi Fujii | 2014-10-14 |
| 8767998 | Pressure adjustor and method of manufacturing the same, speaker device using the pressure adjustor, electronic device, and vehicle | Keisuke Imamura, Kiyoshi Ohashi, Yoshimichi Kajihara, Yohei Jin | 2014-07-01 |
| 8693166 | Capacitor | Keiichi Kondou, Hideki Shimamoto | 2014-04-08 |
| 8559161 | Metallized film capacitor and case mold type capacitor including same | Hiroki Takeoka, Hiroshi Kubota, Yukikazu Ohchi, Hiroshi Fujii | 2013-10-15 |