Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469337 | Semiconductor memory device and manufacturing method and mask data preparing method for the same | Mitsunari Sukekawa, Takeshi Watanabe, Masayuki Hamada | 2002-10-22 |
| 6358537 | Deodorant and antimicrobial dispersions | Mikio Saji, Kozaburo Hayashi | 2002-03-19 |
| 6342447 | Semiconductor device and production method thereof | — | 2002-01-29 |