Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12190962 | Nonvolatile memory writing device | Choji Hirota | 2025-01-07 |
| 10903467 | Separator for rechargeable lithium battery and rechargeable lithium battery including same | — | 2021-01-26 |
| 10424772 | Separator, battery and electronic device | Yukako Teshima, Hiroshi Imoto, Takehiko Tanaka, Hiroshi Horiuchi | 2019-09-24 |
| 10312491 | Separator and battery | Kazuki Chiba, Yukako Teshima, Masatake Hayashi | 2019-06-04 |
| 9859540 | Separator and nonaqueous electrolyte battery | Yukako Teshima, Kensuke Yamamoto, Masatake Hayashi | 2018-01-02 |
| 9786888 | Separator and nonaqueous electrolyte battery | Yukako Teshima, Kensuke Yamamoto, Masatake Hayashi | 2017-10-10 |
| 9627669 | Separator including glass layer covering polyolefin resin layer having a three-dimensional mesh framework, and battery using the same | Yukako Teshima, Hiroshi Imoto, Takehiko Tanaka, Hiroshi Horiuchi | 2017-04-18 |
| 9583754 | Heat-resistant insulating layer-provided separator containing heat-resistant resin and oxidation-resistant ceramic particles and non-aqueous electrolyte secondary battery | Yoshiaki Obana, Yukako Teshima, Kenichi Ogawa, Hisashi Tsujimoto | 2017-02-28 |
| 9065121 | Separator and nonaqueous electrolyte battery | Yukako FUJIMOTO, Kazuhito Hatta, Manabu Aoki, Masatake Hayashi | 2015-06-23 |
| 8455053 | Separator, battery using the same, and method for manufacturing separator | Yukako Teshima, Hiroshi Imoto, Takehiko Tanaka, Hiroshi Horiuchi | 2013-06-04 |
| 8231999 | Separator and battery using the same | Yukako Teshima, Hiroshi Imoto | 2012-07-31 |
| 8221921 | Non-aqueous electrolyte battery | Kenichi Ogawa, Hiroyuki Akashi, Yoshiaki Obana, Yukako Teshima | 2012-07-17 |
| 8017263 | Separator and battery | Kenichi Ogawa, Hiroyuki Akashi, Yosuke Konishi, Yoshiaki Obana, Tomitaro Hara | 2011-09-13 |
| 7745050 | Separator and non-aqueous electrolyte battery | Hiroyuki Suzuki, Hiroyuki Akashi, Kenichi Ogawa | 2010-06-29 |