Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5417771 | Soldering flux | Tetsuro Nishimura | 1995-05-23 |
| 4902760 | Cross-linked resins | Yasuo Sano | 1990-02-20 |
| 4761457 | Process for producing cross-linked resins | Yasuo Sano | 1988-08-02 |
| 4600766 | Process for producing cross-linked resin from bis(2-oxazoline) and aromatic hydroxy-carboxylic acid | Isao Masuda, Yasuo Sano | 1986-07-15 |
| 4579937 | Catalytic process for producing cross-linked polyesteramide from bis-oxazoline and dicarboxylic acid | Isao Masuda, Yasuo Sano | 1986-04-01 |
| 4474942 | Cross-linked polyesteramide from bis(2-oxazoline) | Yasuo Sano, Isao Masuda | 1984-10-02 |