Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597834 | Nonaqueous electrolyte secondary battery using lithium cobalt oxide as a positive active material and a nonaqueous electrolyte containing a sulfonyl-containing compound and vinylene carbonate | Koji Abe, Kazuhiro Miyoshi, Yasufumi Takahashi, Hiroyuki Fujimoto, Akira Kinoshita +2 more | 2013-12-03 |
| 8343662 | Nonaqueous electrolyte secondary battery | Shingo Tode, Akira Kinoshita, Hiroyuki Fujimoto, Yasufumi Takahashi, Shin Fujitani | 2013-01-01 |
| 8268485 | Nonaqueous electrolyte secondary battery | Yasufumi Takahashi, Hiroyuki Fujimoto, Akira Kinoshita, Shingo Tode, Shin Fujitani | 2012-09-18 |
| 8253386 | Method of controlling charge and discharge of non-aqueous electrolyte secondary cell | Akira Kinoshita, Shingo Tode, Yasufumi Takahashi, Hiroyuki Fujimoto, Shin Fujitani | 2012-08-28 |
| 7858237 | Nonaqueous electrolyte secondary battery | Yasufumi Takahashi, Akira Kinoshita, Shingo Tode, Kazuhiro Hasegawa, Hiroyuki Fujimoto +1 more | 2010-12-28 |
| 7767343 | Nonaqueous electrolyte secondary battery using lithium cobalt oxide as a positive active material and a nonaqueous electrolyte containing a sulfonyl-containing compound | Koji Abe, Kazuhiro Miyoshi, Yasufumi Takahashi, Hiroyuki Fujimoto, Akira Kinoshita +2 more | 2010-08-03 |
| 7622223 | Nonaqueous electrolyte secondary battery | Yasufumi Takahashi, Akira Kinoshita, Shingo Tode, Kazuhiro Hasegawa, Hiroyuki Fujimoto +1 more | 2009-11-24 |
| 7455932 | Nonaqueous electrolyte secondary battery | Hiroyuki Fujimoto, Akira Kinoshita, Toyoki Fujihara, Shingo Tode, Yasufumi Takahashi +1 more | 2008-11-25 |
| 7056622 | Nonaqueous electrolyte secondary battery | Naoki Imachi, Satoshi Narukawa | 2006-06-06 |
| 6818354 | Nonaqueous electrolyte secondary cell | Keiji Saisho, Hiroshi Watanabe, Satoshi Narukawa, Norio Tsujioka | 2004-11-16 |
| 6395426 | Non-aqueous electrolyte cell having a positive electrode with Ti-attached LiCoO2 | Naoki Imachi, Yasunobu Kodama, Ichiro Yoshida, Satoshi Narukawa | 2002-05-28 |
| 6337153 | Sealed non-aqueous electrolyte cell having a casing of a sheet of laminated material | Yasunobu Kodama, Shiori Maeda, Tsutomu Sonozaki, Takanori Fujii, Kazuo Teraji +4 more | 2002-01-08 |
| 6048639 | Thin type sealed cell and producing method thereof | Tsutomu Sonozaki, Hiroyuki Ohno, Satoshi Narukawa | 2000-04-11 |
| 5428961 | Micromachines | Takahisa Sakakibara, Hiroaki Izu, Seiichi Kiyama, Hitoshi Hirano, Keiichi Kuramoto +8 more | 1995-07-04 |
| 4820599 | Non-aqueous electrolyte type secondary cell | Nobuhiro Furukawa, Toshihiko Saito, Hiroshi Watanabe | 1989-04-11 |