Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967519 | Drive circuit for a power semiconductor device | Takeshi Ohi, Ryuichi Hashido | 2005-11-22 |
| 6906574 | Drive circuit for driving power semiconductor device | Takeshi Ohi, Takeshi Tanaka | 2005-06-14 |
| 6897176 | Olefin polymerization catalyst and process for producing olefin polymer with the catalyst | Hideyuki Kaneko, Hideki Bandoh, Yoshiho Sonobe, Junji Saito, Shinichi Kojoh +5 more | 2005-05-24 |