Issued Patents All Time
Showing 1–7 of 7 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 | Yoshihito Takano, Tetsuro Kizaki, 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, Tetsuro Kizaki, Masakazu Kondo, Akira Takahashi | 2021-09-21 |
| 11127952 | Core-shell structure and production method therefof, composition for negative electrode using the core-shell structure as negative electrode active material, negative electrode and secondary battery | Yoshihito Takano, Masakazu Kondo | 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, Tetsuro Kizaki, 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, Tetsuro Kizaki, Masakazu Kondo, Akira Takahashi | 2021-06-08 |
| 10770717 | Composition for secondary battery negative electrode and negative electrode for secondary battery using the same and secondary battery | Soichiro Sato, Yoshihito Takano, Keiichiro Kanao, Miwako NISHIMURA, Tetsuro Kizaki | 2020-09-08 |
| 9440939 | Norbornene derivative | Sakae Kawamura | 2016-09-13 |