Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940532 | Information processing apparatus, display control method and storage medium | Yoshihiro Matsubara | 2005-09-06 |
| 6258507 | Photoresist compositions | Koshiro Ochiai | 2001-07-10 |
| 6153349 | Photo resist composition | Koji Ichikawa, Koshiro Ochiai | 2000-11-28 |
| 6040112 | Photoresist composition | Yuko Yako, Kenji Takahashi, Hiroshi Takagaki | 2000-03-21 |
| 5916728 | Positive resist composition | Yuko Yako, Hiroshi Takagaki, Kenji Takahashi | 1999-06-29 |
| 5891601 | Positive resist composition | Yuko Yako, Hiroshi Takagaki, Kenji Takahashi | 1999-04-06 |
| 5846688 | Photoresist composition | Yuji Ueda, Naoki Takeyama, Takehiro Kusumoto, Yuko Yako, Shigeki Yamamoto | 1998-12-08 |