Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876581 | Film of iron (III) hexacyanoferrate (II) and process of synthesizing same | Kingo Itaya, Shinobu Toshima, Tatsuaki Ataka, Koji Iwasa | 1999-03-02 |
| 4498739 | Electrochromic display devices using iron(III) hexacyanoferrate(II) salt | Kingo Itaya, Shinobu Toshima, Tatsuaki Ataka, Koji Iwasa | 1985-02-12 |
| 4451348 | Functional electrode | Kingo Itaya, Shinobu Toshima, Tatsuaki Ataka, Koji Iwasa | 1984-05-29 |
| 4442199 | Pattern formation with negative type resist | Kingo Itaya, Teruo Fujimoto | 1984-04-10 |
| 4367281 | Fine fabrication process using radiation sensitive resist | Kingo Itaya, Teruo Fujimoto | 1983-01-04 |