Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656642 | Non-aqueous electrolytic solution and lithium secondary battery | Toshikazu Hamamoto, Akira Ueki, Tsutomu Takai | 2003-12-02 |
| 6632572 | Lithium secondary battery | Masatoshi Takahashi, Zensaku Yasutake, Akira Ueki, Toshikazu Hamamoto | 2003-10-14 |
| 6602848 | Detergent composition comprising salts of hydroxyalkyl ether carboxylic acids | Reiji Miyahara, Keiichi Uehara, Toshio Fukuda, Takahiro Akutsu | 2003-08-05 |
| 6583414 | Method of inspecting pattern and inspecting instrument | Mari Nozoe, Hidetoshi Nishiyama, Shigeaki Hijikata, Kenji Watanabe | 2003-06-24 |
| 6564362 | Method of designing a layout of an LSI chip, and a computer product | Seiko Osaki | 2003-05-13 |
| 6503662 | Non-aqueous electrolyte and lithium secondary battery using the same | Toshikazu Hamamoto, Yasuo Matsumori | 2003-01-07 |