Issued Patents 2002
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492063 | Lithium secondary battery | Hiroaki Ikeda, Masahisa Fujimoto, Takuya Hashimoto, Yasuhiko Itoh, Ikuo Yonezu | 2002-12-10 |
| 6489055 | Lithium secondary battery | Akira Ichihashi, Ryuji Ohshita | 2002-12-03 |
| 6482549 | Rechargeable lithium battery | Seiji Yoshimura, Takashi Okamoto | 2002-11-19 |
| 6482546 | Rechargeable lithium battery | Ryuji Ohshita, Nobumichi Nishida, Hiroshi Watanabe | 2002-11-19 |
| 6465131 | Lithium secondary cell with a stannous electrode material | Yasuyuki Kusumoto, Masahisa Fujimoto | 2002-10-15 |
| 6462936 | Solid electrolytic capacitor | Masahisa Fujimoto, Koji Nishio | 2002-10-08 |
| 6461770 | Lithium battery comprising a positive electrode material of lithium-manganese complex oxide containing boron and phosphorus | Seiji Yoshimura, Taeko Ota, Nobuhiro Nishiguchi | 2002-10-08 |
| 6436572 | Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery having the negative electrode | Masahiro Iyori, Masahisa Fujimoto, Koji Nishio | 2002-08-20 |
| 6403258 | Lithium secondary battery comprising tungsten composite oxide | Seiji Yoshimura, Masahisa Fujimoto | 2002-06-11 |
| 6395424 | Hydrogen absorbing alloy for alkali storage battery, hydrogen absorbing alloy electrode for alkali storage battery, and alkali storage battery | Takuya Hashimoto, Yohei Hirota, Teruhiko Imoto, Kikuko Kato, Nobuyuki Higashiyama +2 more | 2002-05-28 |
| 6391496 | Lithium secondary battery with orthorhombic molybdenum and niobium oxide electrodes | Hiroshi Nakajima, Taeko Ota, Hiroshi Watanabe | 2002-05-21 |
| 6383685 | Lithium secondary battery | Seiji Yoshimura, Masahisa Fujimoto | 2002-05-07 |
| 6383684 | Lithium secondary battery comprising tungsten-containing oxide of monoclinic crystal structure | Seiji Yoshimura, Masahisa Fujimoto | 2002-05-07 |
| 6376127 | Rechargeable lithium battery containing a complex sulfide active material | Tadashi Teranishi, Hiroshi Nakajima, Hiroshi Watanabe | 2002-04-23 |
| 6372384 | Rechargeable lithium battery comprising substituted lithium titanate electrodes | Hiroyuki Fujimoto, Hiroshi Nakajima, Nobumichi Nishida, Hiroshi Watanabe | 2002-04-16 |
| 6358647 | Hydrogen absorbing alloy electrode, method of fabricating hydrogen absorbing alloy electrode, and alkali secondary battery | Teruhiko Imoto, Kikuko Kato, Yasushi Kuroda, Nobuyuki Higashiyama, Mamoru Kimoto +1 more | 2002-03-19 |
| 6346348 | Rechargeable lithium battery with a lithium molybdenum oxide electrode | Hiroshi Nakajima, Hiroshi Watanabe | 2002-02-12 |
| 6342318 | Hydrogen absorbing alloy electrode and process for producing same | Yohei Hirota, Nobuyuki Higashiyama, Teruhiko Imoto, Kikuko Kato, Mamoru Kimoto +1 more | 2002-01-29 |
| 6337158 | Lithium secondary battery | Hiroshi Nakajima, Hiroyuki Fujimoto, Ryuji Ohshita, Hiroshi Watanabe, Toshiyuki Nohma +1 more | 2002-01-08 |