Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088369 | Clad material for negative electrode collector of secondary battery and method for manufacturing the same | Yoshimitsu Oda | 2021-08-10 |
| 10968004 | Blow bottle and method for molding blow bottle | Kyosuke Nagaoka, Tetsuya Ohashi, Takashi Fukushima, Hironori Murakami, Takeho Miyashita +3 more | 2021-04-06 |
| 10906323 | Ink cartridge with a housing sealed by a sealing member that changeably forms an air communication passage | Kyosuke Nagaoka, Yasuo Kotaki, Tetsuya Ohashi, Takeho Miyashita, Hironori Murakami +2 more | 2021-02-02 |