Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030707 | Display substrate, conductor, and insulator | Toshihiro Katoh, Takao Kuriyama, Tatsuya Takei, Takashi Kawai, Hiroshi Murakami +2 more | 2000-02-29 |
| 5891604 | Photosensitive slurry | Toshihiro Katoh, Takao Kuriyama, Tatsuya Takei, Takashi Kawai, Hiroshi Murakami +2 more | 1999-04-06 |
| 5672460 | Method for forming conductive or insulating layers | Toshihiro Katoh, Takao Kuriyama, Tatsuya Takei, Takashi Kawai, Hiroshi Murakami +2 more | 1997-09-30 |
| 4798992 | Color cathode-ray tube with electron beam selection mask support structure | Hiroshi Ichigaya, Susumu Tagawa, Yasuoshi Sugii, Masanori Ando, Jun Yamazaki +4 more | 1989-01-17 |
| 4600397 | Method of producing discharge display device | Osamu Kawakubo, Akihiko Okubora | 1986-07-15 |