Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408777 | Planar illumination device | Tetsuro Kuwayama, Hiromasa Suzuki, Motosuke Ohmi, Masaru Minami | 2013-04-02 |
| 8253894 | Optical element, illumination device and display device | Motosuke Ohmi, Hiromasa Suzuki | 2012-08-28 |
| 8120726 | Surface light source device and display | Hiromasa Suzuki, Motosuke Ohmi | 2012-02-21 |
| 8033324 | Jet flow generating apparatus, electronic apparatus, and jet flow generating method | Tomoharu Mukasa, Kazuhito Hori, Hiroichi Ishikawa, Norikazu Nakayama | 2011-10-11 |
| 7793709 | Jet generating device and electronic apparatus | Tomoharu Mukasa, Kazuhito Hori, Hiroichi Ishikawa, Takuya Makino, Norikazu Nakayama | 2010-09-14 |
| 6840642 | Thermally actuated micro mirror and electronic device | Hiroichi Ishikawa | 2005-01-11 |
| 5726756 | Exposure apparatus with thickness and defect detection | Yuichi Aki, Minoru Inagaki | 1998-03-10 |
| 4901181 | Motor control device | Choshich Miyanaga | 1990-02-13 |