Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473432 | Buffer control apparatus and method | Kazuto Nishimura, Takaaki Wakisaka, Masato Okuda, Tomohiro Ishihara | 2002-10-29 |
| 6465827 | Resin-encapsulated semiconductor apparatus and process for its fabrication | Keiko Isoda, Kiyoshi Ogata | 2002-10-15 |
| 6445025 | Semiconductor memory device and manufacturing method thereof | Kazufumi Suenaga, Kiyoshi Ogata, Kazuhiko Horikoshi, Hisayuki Kato, Keiichi Yoshizumi +1 more | 2002-09-03 |
| 6441416 | Resin-encapsulated semiconductor apparatus and process for its fabrication | Keiko Isoda, Kiyoshi Ogata | 2002-08-27 |
| 6416862 | Ultrafine particulate zinc oxide and production process thereof | Hisao Kogoi, Hayato Yamaya | 2002-07-09 |
| 6335002 | Ultrafine particulate zinc oxide, production thereof and cosmetic material using the same | Hisao Kogoi, Hayato Yamaya | 2002-01-01 |