Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709660 | Non-aqueous electrolyte battery | Koshi Takamura | 2014-04-29 |
| 8361658 | Cathode material and non-aqueous electrolyte secondary battery using it | Harunari Shimamura, Toshitada Sato, Takayuki Nakamoto, Yoshiaki Nitta | 2013-01-29 |
| 8187754 | Coin-type non-aqueous electrolyte battery | Youko Sano | 2012-05-29 |
| 8003253 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Masaya Ugaji | 2011-08-23 |
| 7972729 | Positive electrode material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery using the same, and method for producing positive electrode material for non-aqueous electrolyte secondary battery | Teruaki Yamamoto, Shinichi Waki | 2011-07-05 |
| 7955735 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Teruaki Yamamoto | 2011-06-07 |
| 7923150 | Non-aqueous electrolyte secondary battery | Teruaki Yamamoto, Tomohiro Ueda, Shinichi Waki, Youko Sano | 2011-04-12 |
| 7897282 | AA alkaline battery | Fumio Kato, Harunari Shimamura | 2011-03-01 |
| 7858232 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Teruaki Yamamoto, Tomohiro Ueda | 2010-12-28 |
| 7816032 | Energy device and method for producing the same | Kazuyoshi Honda, Kiichiro Oishi, Takayuki Nakamoto | 2010-10-19 |
| 7754383 | Non-aqueous electrolyte secondary battery, negative electrode material therefor, and method of manufacturing the negative electrode material | Teruaki Yamamoto, Masaki Hasegawa | 2010-07-13 |
| 7736806 | Cathode material and non-aqueous electrolyte secondary battery using it | Harunari Shimamura, Toshitada Sato, Takayuki Nakamoto, Yoshiaki Nitta | 2010-06-15 |
| 7682741 | Composite particle for lithium rechargeable battery, manufacturing method of the same, and lithium rechargeable battery using the same | Masaki Hasegawa | 2010-03-23 |
| 7662514 | Non-aqueous electrolyte secondary battery and method for producing negative electrode material for non-aqueous electrolyte secondary battery | Teruaki Yamamoto | 2010-02-16 |
| 7635540 | Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery comprising the same | Toshitada Sato, Masaki Hasegawa, Teruaki Yamamoto | 2009-12-22 |
| 7622221 | Non-aqueous electrolyte secondary battery and positive electrode active material therefor | Shinichi Waki, Youko Sano, Tetsuo Nanno | 2009-11-24 |
| 7597997 | Nonaqueous electrolyte secondary battery and method for producing same | Toshitada Sato, Harunari Shimamura, Hideaki Ohyama | 2009-10-06 |
| 7537862 | Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery comprising the same | Toshitada Sato, Masaki Hasegawa, Teruaki Yamamoto | 2009-05-26 |
| 7248023 | Charger for lithium secondary battery and electronic apparatus including charger | Hideharu Takezawa, Masaaki Kuranuki | 2007-07-24 |
| 6882130 | Battery-driven electronic device and mobile communication apparatus | Hiroyuki Handa, Takuya Ishii, Yasufumi Nakajima, Shinji Kasamatsu, Yoshiaki Nitta | 2005-04-19 |
| 6761998 | Non-aqueous electrolyte secondary cell | Toshitada Sato, Kazuhiro Okamura, Yoshiaki Nitta | 2004-07-13 |
| 6733927 | Non-aqueous electrolyte secondary battery and method for manufacturing the same | Hideharu Takezawa, Hiromu Matsuda, Yoshinori Toyoguchi | 2004-05-11 |
| 6593030 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Yoshiaki Nitta | 2003-07-15 |
| 6576370 | Positive electrode and lithium battery using the same | Yasushi Nakagiri, Hiromu Matsuda, Tadashi Sotomura, Yoshinori Toyoguchi | 2003-06-10 |
| 6544687 | Non-aqueous electrolyte secondary battery | Toshitada Sato, Hideharu Takezawa, Hiromu Matsuda, Yoshinori Toyoguchi | 2003-04-08 |