Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555102 | Deodorant and antimicrobial compositions | Mikio Saji, Kozaburo Hayashi | 2003-04-29 |
| 6544840 | Semiconductor memory device and manufacturing method and mask data preparing method for the same | Mitsunari Sukekawa, Takeshi Watanabe, Masayuki Hamada | 2003-04-08 |