Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613117 | Silicic fertilizer and production method thereof | Masaki Iwasaki, Kazunori Fukiage | 2003-09-02 |
| 6594854 | Wiper device having wiper blade easily attachable to and detachable from wiper arm | Masami Muramatsu | 2003-07-22 |
| 6564419 | Wiper apparatus having four-bar linkage mechanism | Takashi Umeno, Tomohide Kawaguchi | 2003-05-20 |
| 6521567 | Herbicidal composition | — | 2003-02-18 |
| 6507152 | Microwave/DC cyclotron wave converter having decreased magnetic field | Vladimir A. Vanke, Naoki Shinohara | 2003-01-14 |