Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7105251 | Nonaqueous secondary battery | Masuo Kabutomori, Noriyuki Inoue, Hiroshi Ishizuka, Toshiaki Aono, Mikihiko Kato +1 more | 2006-09-12 |
| 7060389 | Nonaqueous electrolyte secondary battery | — | 2006-06-13 |
| 6908709 | Nonaqueous electrolyte secondary battery | — | 2005-06-21 |
| 6723465 | Nonaqueous electrolyte battery and production method thereof | Ken Segawa, Akira Toda, Yoshinori Ito, Emi Yamada, Takashi Tomita +1 more | 2004-04-20 |
| 6474562 | Gas injector and gas injection direction adjusting method | Yasuo Imanaka, Hiromitsu Harada, Mitsuhiro Fujita | 2002-11-05 |
| 6365299 | Nonaqueous secondary battery | Masuo Kabutomori, Noriyuki Inoue, Hiroshi Ishizuka, Toshiaki Aono, Mikihiko Kato +1 more | 2002-04-02 |
| 6004695 | Nonaqueous secondary battery | Kensuke Goda, Yukio Maekawa, Masayuki Mishima | 1999-12-21 |
| 6001139 | Nonaqueous secondary battery having multiple-layered negative electrode | Hiroyuki Asanuma, Hiroshi Inoue, Yukio Maekawa, Mitsutoshi Tanaka, Hiroshi Ishizuka +2 more | 1999-12-14 |
| 5965293 | Nonaqueous secondary battery | Yoshio Idota, Masayuki Mishima, Tadahiko Kubota, Tsutomu Miyasaka | 1999-10-12 |
| 5780181 | Nonaqueous secondary battery | Yoshio Idota, Masayuki Mishima, Tadahiko Kubota, Tsutomu Miyasaka | 1998-07-14 |
| 5618640 | Nonaqueous secondary battery | Yoshio Idota, Masayuki Mishima, Tadahiko Kubota, Tsutomu Miyasaka | 1997-04-08 |
| 5328819 | Silver halide photographic material containing isomethine dyes | Shigeru Ohno, Shigeru Yamazaki | 1994-07-12 |
| 4947982 | Device for automatically supplying screws | — | 1990-08-14 |