Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289278 | Power storage device and method of manufacturing the same | Kyotaro Mano, Kenji Kimura, Yasutake Fukuda | 2022-03-29 |
| 10680272 | Power storage device | Yasutake Fukuda, Norihisa Aoki | 2020-06-09 |
| 10163582 | Power storage device | Norihisa Aoki, Yasutake Fukuda, Hiroshi Kunimatsu, Kenji Kimura | 2018-12-25 |
| 10163581 | Laminated power storage device | Norihisa Aoki, Yasutake Fukuda, Hiroshi Kunimatsu, Kenji Kimura | 2018-12-25 |
| 10163570 | Power storage device | Norihisa Aoki, Yasutake Fukuda, Hiroshi Kunimatsu, Kenji Kimura | 2018-12-25 |
| 9793062 | Electric storage device and method for producing the same | Masaharu Itaya, Keiji Horikawa, Manabu Sawada, Hiroyuki Harada, Yuusuke Ueba +2 more | 2017-10-17 |
| 9748046 | Power storage device | Keiji Horikawa, Mami Aoki | 2017-08-29 |
| 9728343 | Electrical storage device element and electrical storage device | Keiji Horikawa, Hiroki Horiguchi, Yukio Ehara, Hiroyuki Harada, Masaharu Itaya +2 more | 2017-08-08 |
| 9558893 | Power storage device | Keiji Horikawa, Hiroki Horiguchi, Takashi Hayashi | 2017-01-31 |
| 9514893 | Electrical storage device and method for manufacturing the same | Masaharu Itaya, Keiji Horikawa, Manabu Sawada, Hiroyuki Harada, Yuusuke Ueba +2 more | 2016-12-06 |
| 9368776 | Power storage device and manufacturing method therefor | Keiji Horikawa, Yukio Ehara, Masaharu Itaya, Yasutake Fukuda, Manabu Sawada +2 more | 2016-06-14 |
| 9209193 | Method of manufacturing device | — | 2015-12-08 |
| 8877079 | Method and apparatus for manufacturing a semiconductor device | — | 2014-11-04 |
| 8729626 | Semiconductor device with vertical transistor | Yu Kosuge | 2014-05-20 |
| 8637364 | Semiconductor device and method of manufacturing the same | — | 2014-01-28 |
| 8513809 | Semiconductor device | — | 2013-08-20 |
| 7858508 | Semiconductor device and method of manufacturing the same | Hiroyuki Fujimoto, Fumiki Aiso, Yuki Koga | 2010-12-28 |
| 7829418 | Semiconductor apparatus and method for fabricating the same | Hiroyuki Fujimoto | 2010-11-09 |
| 7696569 | Semiconductor device including a trench with a curved surface portion and method of manufacturing the same | Hiroyuki Fujimoto | 2010-04-13 |
| 7615460 | Hard mask technique in forming a plug | — | 2009-11-10 |
| 7589024 | Process for producing semiconductor integrated circuit device | — | 2009-09-15 |
| 6849539 | Semiconductor device and method of fabricating the same | — | 2005-02-01 |
| 6617245 | Etching mask, process for forming contact holes using same, and semiconductor device made by the process | — | 2003-09-09 |
| 6569776 | Method of removing silicon nitride film formed on a surface of a material with a process gas containing a higher-order fluorocarbon in combination with a lower-order fluorocarbon | — | 2003-05-27 |
| 6562721 | Dry etching method and method of manufacturing semiconductor device | — | 2003-05-13 |