Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197839 | Microwave drying method of honeycomb formed bodies | Tatsuya Terazawa, Naoyuki Shimada, Takayuki Sakurai | 2007-04-03 |
| 7109962 | Display device | Yukihisa Takeuchi, Tsutomu Nanataki, Iwao Ohwada, Takayoshi Akao | 2006-09-19 |
| 7006061 | Display device | Yukihisa Takeuchi, Tsutomu Nanataki, Iwao Ohwada, Takayoshi Akao | 2006-02-28 |
| 5970192 | Method of aligning optical waveguide device | Yukihisa Osugi, Ryoichi Hata | 1999-10-19 |
| 5715341 | Apparatus having at least one rotatable holder for adjusting alignment between end faces of optical substrates | Yukihisa Osugi | 1998-02-03 |