Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657439 | Sheet resisitance meter | — | 2003-12-02 |
| 6575824 | Abrasive molding and abrasive disc provided with same | Hideto Kuramochi, Satoshi Kondoh, Mutsumi Asano | 2003-06-10 |
YH
Yoshinori Harada
Tosoh: 1 patents #9 of 62Top 15%
Overall (2003): #35,575 of 273,478Top 15%
2
Patents 2003