Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493082 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami +2 more | 2002-12-10 |
| 6476913 | Inspection method, apparatus and system for circuit pattern | Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2002-11-05 |
| 6421122 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Kazuhisa Machida, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami +2 more | 2002-07-16 |
| 6359380 | Color cathode ray tube with panel glass having a different light absorption characteristic from that of at least one outer surface layer provided thereon | Masahiro Nishizawa, Toshio Tojo, Norikazu Uchiyama, Kiyoshi Miura, Hidetsugu Matsukiyo +2 more | 2002-03-19 |