Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10409150 | Image projection structure, transparent screen, and manufacturing method of image projection structure | Yoko MITSUI, Yukihiro Tao, Hitoshi Tsuchiya, Yasushi Kawamoto | 2019-09-10 |
| 10310150 | Near-infrared cut filter and solid-state imaging device | Takashi Sugiyama, Katsumasa Hosoi, Yoshiharu Ooi, Makoto Hasegawa | 2019-06-04 |
| 9445017 | Near-infrared cut filter and solid-state imaging device | Teppei Konishi, Hiroyuki Arishima, Kazuhiko SHIONO, Hiroki Hotaka, Makoto Hasegawa +2 more | 2016-09-13 |
| 4852383 | Press apparatus for reducing widths of hot slabs | Hideyuki Nikaido, Naoi Takayuki, Mitsuo Nihei | 1989-08-01 |
| 4760728 | Method for reducing widths of hot slabs | Hideyuki Nikaido, Takayuki Naoi, Mitsuo Nihei | 1988-08-02 |