Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635392 | Data processing apparatus, method and program product for compensating for photo proximity effect with reduced data amount, and photomask fabricated using same | Tomoyuki Okada, Yoshimasa Iiduka, Masahiko Minemura | 2003-10-21 |
| 6624372 | Gas insulated switchgear | Takemasa Ogawa, Mamoru Okabe | 2003-09-23 |
| 6598185 | Pattern data inspection method and storage medium | Showgo Matsui, Katsuji Tabara, Kunihiko Shiozawa, Yoshiharu Ootani, Syuzi Katase | 2003-07-22 |
| 6515247 | Gas insulated switchgear | Keiichi Tsuzura, Junzo Kida, Minoru Yabuki | 2003-02-04 |