Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876581 | Film of iron (III) hexacyanoferrate (II) and process of synthesizing same | Kingo Itaya, Kimio Shibayama, Tatsuaki Ataka, Koji Iwasa | 1999-03-02 |
| 4498739 | Electrochromic display devices using iron(III) hexacyanoferrate(II) salt | Kingo Itaya, Kimio Shibayama, Tatsuaki Ataka, Koji Iwasa | 1985-02-12 |
| 4451348 | Functional electrode | Kingo Itaya, Kimio Shibayama, Tatsuaki Ataka, Koji Iwasa | 1984-05-29 |