Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565401 | Cathode ray tube manufacturing method and cathode ray tube manufacturing system | Takeshi Sugano, Etsushi Adachi, Chikayuki Nakamura | 2003-05-20 |
| 5334086 | Apparatus for high voltage treatment of cathode ray tube | Kinjiro Sano, Yoshihisa Nakajima, Masaaki Kinoshita | 1994-08-02 |
| 5252098 | Method and apparatus for high voltage treatment of cathode ray tube | Kinjiro Sano, Yoshihisa Nakajima, Maasaki Kinoshita | 1993-10-12 |