Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620777 | Positive electrode and lithium ion secondary battery using thereof | Hiroyuki Miyabara, Hiroki Kitamura, Yukiko Hirabayashi, Masaki Sobu | 2017-04-11 |
| 9083042 | Negative electrode active material, electrode containing the same, and lithium ion secondary battery having the electrode | Yasuhiro Ikeda, Atsushi Sano, Masaki Sobu | 2015-07-14 |
| 8232219 | Dielectric ceramic composition, an electric component and a manufacturing method thereof | Tomoaki Nonaka, Kenta Iwasawa, Hiroshi Sasaki | 2012-07-31 |
| 7820578 | Dielectric ceramic composition and method of production thereof | Tomoaki Nonaka, Hiroshi Sasaki, Tsutomu Odashima, Kenta Iwasawa | 2010-10-26 |
| 7662250 | Production method of dielectric ceramic composition and production method of electronic device | Tomoaki Nonaka, Hiroshi Sasaki, Tsutomu Odashima, Takahiro Harada | 2010-02-16 |
| 7220691 | Dielectric ceramic composition and electronic device | Tomoaki Nonaka, Hiroshi Sasaki, Tsutomu Odashima, Takahiro Harada, Matsumi Watanabe +1 more | 2007-05-22 |
| 4466812 | Zeolite encapsulating material | Keiji Itabashi, Satoru Morishita, Hisashi Hatotani | 1984-08-21 |