Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821708 | Method of surface treatment for the inhibition of whiskers | Masanobu Tsujimoto, Katsuaki Suganuma, Keunsoo Kim | 2014-09-02 |
| 8440066 | Tin electroplating bath, tin plating film, tin electroplating method, and electronic device component | Masanobu Tsujimoto | 2013-05-14 |
| 6508927 | Tin-copper alloy electroplating bath | Masanobu Tsujimoto, Tetsurou Okada, Teruya Oka, Hideyuki Tsubokura | 2003-01-21 |
| 6099713 | Tin-silver alloy electroplating bath and tin-silver alloy electroplating process | Masanobu Tsujimoto | 2000-08-08 |
| 5803957 | Electroless gold plating bath | Tooru Murakami, Keizin Morimoto, Masanobu Tsujimoto | 1998-09-08 |
| 5185076 | Bath and method for electrodepositing tin, lead and tin-lead alloy | Tooru Murakami, Kiyoshi Asakawa | 1993-02-09 |