Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211603 | Silicon nanoparticle-containing hydrogen polysilsesquioxane calcined product-metal oxide complex and production method thereof, negative electrode active material for lithium ion battery, negative electrode for the lithium ion battery and lithium ion battery | Hirotsuna YAMADA, Yoshihito Takano, Masakazu Kondo | 2021-12-28 |
| 11127947 | Silicon nanoparticle-containing hydrogen polysilsesquioxane calcined product, negative electrode active material for lithium ion battery, negative electrode for lithium ion battery and lithium ion battery | Yoshihito Takano, Hirotsuna YAMADA, Masakazu Kondo, Akira Takahashi | 2021-09-21 |
| 11027978 | Silicon nanoparticle-containing hydrogen polysilsesquioxane, calcined product thereof, production method therefor, active material, negative electrode, and lithium ion battery | Yoshihito Takano, Hirotsuna YAMADA, Masakazu Kondo, Akira Takahashi | 2021-06-08 |
| 11031591 | Polysilsesquioxane covered silicon nanoparticles or calcined product thereof and production method thereof, negative electrode active material for lithium ion battery, negative electrode for lithium ion battery and lithium ion battery | Yoshihito Takano, Hirotsuna YAMADA, Masakazu Kondo, Akira Takahashi | 2021-06-08 |