Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830874 | Method of forming built-up film of J-aggregated organic dye | Tatsuo Sekiguchi, Motoo Tanaka, Takayoshi Nakamura, Mutsuyoshi Matsumoto, Eiichiro Manda | 1989-05-16 |
| 4283563 | Process for preparation of aldehydes | Ikuei Ogata | 1981-08-11 |