Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980497 | Secondary battery including anode with a coating containing a SO3 containing compound | Hideki Nakai, Atsumichi Kawashima | 2015-03-17 |
| 8980473 | Anode and battery | Hideki Nakai, Atsumichi Kawashima, Tadahiko Kubota | 2015-03-17 |
| RE44489 | Electrolytic solution and battery | Akira Yamaguchi, Tadahiko Kubota, Atsumichi Kawashima, Satoshi Mizutani, Hiroshi Inoue | 2013-09-10 |
| 8318343 | Nonaqueous electrolyte cell and positive electrode for same | Hideki Nakai, Atsumichi Kawashima | 2012-11-27 |
| 8097365 | Electrode current collector and method for inspecting the same, electrode for battery and method for producing the same, and secondary battery and method for producing the same | Masayuki Iwama, Kenichi Kawase, Rikako Imoto, Kotaro Satori | 2012-01-17 |
| 7927744 | Anode active material and battery using the same | Satoshi Mizutani, Hiroshi Inoue, Akira Yamaguchi | 2011-04-19 |
| 7718311 | Electrolytic solution and battery | Akira Yamaguchi, Tadahiko Kubota, Atsumichi Kawashima, Satoshi Mizutani, Hiroshi Inoue | 2010-05-18 |
| 7674552 | Battery having lithium fluoride/lithium hydroxide coating on anode | Hideki Nakai, Tadahiko Kubota, Atsumichi Kawashima | 2010-03-09 |
| 7658775 | Method for making negative electrode component including a carbonaceous material for use in a nonaqueous secondary battery | Kotaro Satori, Atsuo Omaru | 2010-02-09 |
| 7041415 | Nonaqueous secondary battery, method for making negative electrode component therefor, and apparatuses for evaluating and making graphite material for negative electrode component | Kotaro Satori, Atsuo Omaru | 2006-05-09 |
| 7037623 | Nonaqueous secondary battery, method for making negative electrode component therefor, and apparatuses for evaluating and making graphite material for negative electrode component | Kotaro Satori, Atsuo Omaru | 2006-05-02 |
| 6649307 | Non-aqueous electrolyte secondary cell | Hideki Terashima, Yuzuru Fukushima, Kimio Takahashi, Hiroko Ohnuma, Kotaro Satori | 2003-11-18 |
| 6534957 | Charging method for charging nonaqueous electrolyte secondary battery | Mashio Shibuya, Tomitaro Hara, Yusuke Suzuki | 2003-03-18 |
| 6506519 | Nonaqueous secondary battery, method for making negative electrode component therefor, and apparatus for evaluating and making graphite material for negative electrode component | Kotaro Satori, Atsuo Omaru | 2003-01-14 |
| 6423452 | Hydrocarbon polymer based nonaqueous electrolytic secondary battery and method of making the same | Naoko Inagaki, Atsuo Omaru, Akio Takahashi | 2002-07-23 |
| 6316147 | Method for producing anode material | Toru Kihira, Eishi Endo, Shinichiro Yamada, Masafumi Ata, Yoshihisa Gonno +2 more | 2001-11-13 |
| 6136474 | Method for producing anode material and non-aqueous electrolyte cell employing such materials | Toru Kihira, Eishi Endo, Shinichiro Yamada, Masafumi Ata, Yoshihisa Gonno +2 more | 2000-10-24 |