Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424700 | Heat sealing apparatus for a battery | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2025-09-23 |
| 12407058 | Battery packaging material having a valve device | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2025-09-02 |
| 12370738 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2025-07-29 |
| 12237461 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2025-02-25 |
| 12237519 | Packaging material for batteries | Daisuke YASUDA, Atsuko Takahagi, Shinichiro Nakamura | 2025-02-25 |
| 12212009 | Battery | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2025-01-28 |
| 11949120 | Battery packaging material having a valve device | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2024-04-02 |
| 11949118 | Battery packaging material having a valve device | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2024-04-02 |
| 11923500 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2024-03-05 |
| 11840009 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2023-12-12 |
| 11707880 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2023-07-25 |
| 11688878 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2023-06-27 |
| 11594771 | Battery packaging material, battery, and method for producing battery packaging material | Shunsuke Ueda, Daisuke Watanabe | 2023-02-28 |
| 11575177 | Battery packaging material, having a valve device | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2023-02-07 |
| 11476524 | Packaging material for batteries | Daisuke YASUDA, Atsuko Takahagi, Shinichiro Nakamura | 2022-10-18 |
| 11426986 | Packaging material for batteries, method for producing same, polybutylene terephthalate film for packaging material for batteries, and battery | Kenta HIRAKI, Atsuko Takahagi | 2022-08-30 |
| 11370160 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2022-06-28 |
| 11251481 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2022-02-15 |
| 11097461 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2021-08-24 |
| 11024832 | Packaging material for cell | Youhei Hashimoto, Shunsuke Ueda | 2021-06-01 |
| 10985419 | Battery packaging material and battery | Daisuke YASUDA, Takanori Yamashita | 2021-04-20 |
| 10886506 | Cell packaging material, method for manufacturing same, and cell | Kaoru Miyazaki, Hirotoshi Sakamoto, Yousuke Hayakawa, Takanori Yamashita, Tsuyoshi Suzuki +3 more | 2021-01-05 |
| 10854855 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2020-12-01 |
| 10854396 | Packaging material for electrochemical cells | Kazuhiko Yokota, Yasuhiko Nagashima | 2020-12-01 |
| 10818891 | Resin composition for sealant layer of battery packaging material | Hiroki Douke | 2020-10-27 |