Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258406 | Electrophoretic display device | Takeo Kawase, Hitoshi Yamamoto, Tsutomu Miyamoto | 2012-09-04 |
| 7829795 | Electrophoretic display sheet, electrophoretic display device, and electronic apparatus | Takeo Kawase, Hitoshi Yamamoto, Tsutomu Miyamoto | 2010-11-09 |
| 7733559 | Electrophoretic display sheet, electrophoretic display device, and electronic apparatus | Takeo Kawase, Hitoshi Yamamoto, Tsutomu Miyamoto | 2010-06-08 |
| 7589018 | Method of forming contact hole, method of manufacturing wiring board, method of manufacturing semiconductor device, and method of manufacturing electro-optical device | Soichi Moriya, Takeo Kawase, Mitsuaki Harada, Tomoyuki Okuyama, Hirofumi Hokari +1 more | 2009-09-15 |