Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834796 | Electroless copper plating solution and process for electrolessly plating copper | Katuhiko Murakawa, Kaoru Nomoto, Futoshi Ishikawa, Nobumasa Isida, Junji Isikawa | 1989-05-30 |
| 4814009 | Electroless copper plating solution | Katuhiko Murakawa, Kaoru Nomoto, Futoshi Ishikawa, Nobumasa Ishida, Junji Ishikawa | 1989-03-21 |