Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44445 | Method for forming partitions of plasma display panel by using sandblasting processing | Kazunori Ishizuka, Tatsutoshi Kanae, Kazuhide Iwasaki, Toshiyuki Nanto, Yoshimi Kawanami +5 more | 2013-08-20 |
| RE42405 | Method for forming partitions of plasma display panel by using sandblasting process | Kazunori Ishizuka, Tatsutoshi Kanae, Kazuhide Iwasaki, Toshiyuki Nanto, Yoshimi Kawanami +5 more | 2011-05-31 |
| RE41312 | Method for forming partitions of plasma display panel by using sandblasting process | Kazunori Ishizuka, Tatsutoshi Kanae, Kazuhide Iwasaki, Toshiyuki Nanto, Yoshimi Kawanami +5 more | 2010-05-04 |
| 6919670 | Rib structure for display device and its manufacture process | Yoshimi Kawanami, Yasuhiko Kunii, Tadashi Furukawa, Kazunori Ishizuka, Shoichi Iwanaga +2 more | 2005-07-19 |
| 6855026 | Method for forming partitions of plasma display panel by using sandblasting process | Kazunori Ishizuka, Tatsutoshi Kanae, Kazuhide Iwasaki, Toshiyuki Nanto, Yoshimi Kawanami +5 more | 2005-02-15 |