Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5231523 | Liquid crystal elements and conductive organic compound film-forming compositions | Kenji Nakaya, Shunsuke Kobayashi, Hitoshi Suenaga | 1993-07-27 |
| 4982312 | Charge transfer complex and solid electrolytic capacitor employing the same | Shuko Shindo, Tsuyoshi Aoyama, Yoji Yamaguchi, Isao Isa | 1991-01-01 |
| 4688153 | Charge transfer complex | Shuko Shindo, Kenichi Hashizume, Isao Isa | 1987-08-18 |
| 4270925 | Method and apparatus for automatically determining chlorine and chlorine dioxide concentrations | Isao Isa, Noriyuki Goto | 1981-06-02 |