Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361842 | Recording method using film forming liquid composition | Masahiro Haruta, Yohji Matsufuji, Tokuya Ohta, Tsuyoshi Eida | 1982-11-30 |
| 4338611 | Liquid jet recording head | Tsuyoshi Eida, Yohji Matsufuji, Tokuya Ohta, Masahiro Haruta | 1982-07-06 |
| 4337467 | Liquid jet recording process | — | 1982-06-29 |
| 4325735 | Recording liquid composition | Tokuya Ohta, Tsuyoshi Eida, Yohji Matsufuji, Masahiro Haruta | 1982-04-20 |