Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7409695 | Disc drive apparatus | Kiyoshi Omori, Yuji Suzuki, Takashi Ootsuka, Manabu Yoshii, Koji Natsubori +1 more | 2008-08-05 |
| 7287262 | Disc drive apparatus, disc drive unit and optical pickup device | Kiyoshi Omori | 2007-10-23 |
| 7030547 | Color cathode ray tube | Mitsuru Watanabe | 2006-04-18 |
| 6806973 | Image transmitting apparatus and image forming apparatus | Sadanobu Murasaki, Masatomo Matsubara | 2004-10-19 |
| 6346291 | Method of producing a cathode ray tube | Noriharu Matsudate, Ken Hashimoto, Masahiro Nishizawa, Masaharu Kumada | 2002-02-12 |
| 6246163 | Cathode ray tube having bismuth oxide layer on color selective electrode | Noriharu Matsudate, Ken Hashimoto, Masahiro Nishizawa, Masaharu Kumada | 2001-06-12 |
| 5814928 | Cathode ray tube having reduced doming effect | Noriharu Matsudate, Ken Hashimoto, Masahiro Nishizawa, Masaharu Kumada | 1998-09-29 |
| 5479068 | Color cathode ray tube | — | 1995-12-26 |