Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D685036 | Doll house | — | 2013-06-25 |
| D678960 | Doll house | — | 2013-03-26 |
| 6379859 | Positive photoresist composition and process for forming resist pattern using same | Takako Suzuki, Kousuke Doi, Hidekatsu Kohara, Toshimasa Nakayama | 2002-04-30 |
| 6127087 | Positive photoresist compositions and multilayer resist materials using same | Miki Kobayashi, Kousuke Doi, Hidekatsu Kohara, Toshimasa Nakayama | 2000-10-03 |