| 6583561 |
Material for converting ultraviolet ray and display device using the same |
Takao Sawada, Noritsuna Hashimoto, Ko Sano, Manabu Akiba |
2003-06-24 |
| 6545397 |
Cathode for electron tube |
Takuya Ohira, Hiroyuki Teramoto, Kiyoshi Saitou |
2003-04-08 |
| 5587627 |
Planar display apparatus having exposed insulated substrate portion |
Masato Saito, Ryo Suzuki, Takuya Ohira, Keiji Watanabe, Minoru Kobayashi +2 more |
1996-12-24 |
| 5495146 |
Planar display apparatus |
Masato Saito, Ryo Suzuki, Takuya Ohira, Keiji Watanabe, Minoru Kobayashi +2 more |
1996-02-27 |
| 5436530 |
Flat display apparatus with supplemental biasing |
Ryo Suzuki, Masato Saito, Tetsuya Shiroishi, Takuya Ohira, Yoshiko Fujima +1 more |
1995-07-25 |
| 5122707 |
Cathode in a cathode ray tube |
Hisao Nakanishi, Kinjiro Sano, Toyokazu Kamata, Keiji Watanabe, Masato Saito +2 more |
1992-06-16 |
| 5118984 |
Electron tube cathode |
Masato Saito, Ryo Suzuki, Takuya Ohira, Keiji Watanabe, Hisao Nakanishi +3 more |
1992-06-02 |
| 5073743 |
Electrode for discharge light source |
Toshiro Kajiwara, Goroku Kobayashi, Ko Sano, Yojiro Yano, Keiji Watanabe |
1991-12-17 |
| 5015497 |
Cathode for electron tube and manufacturing method thereof |
Kinjiro Sano, Toyokazu Kamata, Masato Saito, Keiji Watanabe |
1991-05-14 |
| 4924137 |
Cathode for electron tube |
Keiji Watanabe, Masako Ishida, Ryo Suzuki, Masato Saito |
1990-05-08 |
| 4897574 |
Hot cathode in wire form |
Masato Saito, Masako Ishida, Keiji Watanabe, Toyokazu Kamata, Kinjiro Sano +1 more |
1990-01-30 |
| 4864187 |
Cathode for electron tube and manufacturing method thereof |
Kinjiro Sano, Toyokazu Kamata, Masato Saito, Keiji Watanabe |
1989-09-05 |
| 4797593 |
Cathode for electron tube |
Masato Saito, Masako Ishida, Keiji Watanabe, Toyokazu Kamata, Kinjiro Sano |
1989-01-10 |
| 4345186 |
Metal vapor discharge lamp |
Masato Saito, Michihiro Tsuchihashi, Yoshinori Takai, Keiji Watanabe |
1982-08-17 |
| 4319158 |
Electrode for discharge lamp |
Keiji Watanabe, Masato Saito |
1982-03-09 |
