Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7119218 | Low melting point tin salt of carboxylic acid and method for producing the same | Kouhei Sawada, Kayoko Honda, Hideki Kawamoto | 2006-10-10 |
| 7018462 | Organic acid metal salt and coating liquid containing the same for forming a metal oxide film | Hideyuki Nomura, Kayoko Honda, Kouhei Sawada | 2006-03-28 |
| 6911072 | Aqueous coating liquid for forming a magnesium oxide film | Kouhei Sawada | 2005-06-28 |
| 6713221 | Ester wax and toner using the wax | Kouhei Sawada, Show Onodera | 2004-03-30 |