| 6147443 |
Electron emission device and display device using the same |
Takamasa Yoshikawa, Nobuyasu Negishi, Shingo Iwasaki, Kiyohide Ogasawara, Hiroshi Ito |
2000-11-14 |
| 6144155 |
Electron emission device and display device using the same |
Takamasa Yoshikawa, Nobuyasu Negishi, Shingo Iwasaki, Kiyohide Ogasawara, Hiroshi Ito |
2000-11-07 |
| 6130503 |
Electron emission device and display using the same |
Nobuyasu Negishi, Takamasa Yoshikawa, Kiyohide Ogasawara, Shingo Iwasaki, Hiroshi Ito |
2000-10-10 |
| 6066922 |
Electron emission device and display device using the same |
Shingo Iwasaki, Kiyohide Ogasawara, Takamasa Yoshikawa, Nobuyasu Negishi, Hiroshi Ito +4 more |
2000-05-23 |
| 6023124 |
Electron emission device and display device using the same |
Shingo Iwasaki |
2000-02-08 |
| 5990605 |
Electron emission device and display device using the same |
Takamasa Yoshikawa, Kiyohide Ogasawara, Hiroshi Ito, Masataka Yamaguchi, Shingo Iwasaki +1 more |
1999-11-23 |
| 5986390 |
Electron emission device having peak intensity ratio characteristic of raman spectrum for fold ring of SiO.sub.2 |
Takamasa Yoshikawa |
1999-11-16 |
| 5635268 |
Optical recording medium |
Takako Miyake, Shingo Iwasaki, Yasushi Araki, Satoru Tanaka, Atsushi Yoshizawa +1 more |
1997-06-03 |
| 5580631 |
Optical recording medium and optical recording method |
Toshiyuki Miyadera, Takashi Yamada, Fumio Matsui |
1996-12-03 |
| 5494778 |
Optical recording medium |
Takashi Yamada, Shingo Iwasaki, Toshiyuki Miyadera |
1996-02-27 |
| 5478623 |
Optical recording medium and method of manufacturing the same |
Shingo Iwasaki, Taishi Tsuji, Satoru Tanaka, Shuichi Yanagisawa, Fumio Matsui |
1995-12-26 |
| 5455094 |
Optical recording medium |
Toshiyuki Miyadera, Takashi Yamada, Fumio Matsui |
1995-10-03 |
| 5431977 |
Optical recording medium |
Toshiyuki Miyadera, Takashi Yamada, Fumio Matsui |
1995-07-11 |
| 5391413 |
Optical recording medium |
Shuichi Yanagisawa, Tatsuro Sakai, Satoru Tanaka, Yasushi Araki, Fumio Matsui |
1995-02-21 |
| 5370970 |
Write-once-read-many optical disk |
Satoru Tanaka, Yasushi Araki |
1994-12-06 |
| 5336584 |
Optical recording medium |
Shuichi Yanagisawa, Tatsuro Sakai, Yasushi Araki, Fumio Matsui |
1994-08-09 |
| 5328741 |
Optical recording medium |
Shuichi Yanagisawa, Tatsuro Sakai, Satoru Tanaka, Yasushi Araki, Fumio Matsui |
1994-07-12 |
| 5328802 |
Optical recording medium |
Shuichi Yanagisawa, Tatsuro Sakai, Yasushi Araki, Fumio Matsui |
1994-07-12 |
| 5326679 |
Recording medium |
Shuichi Yanagisawa, Atsushi Yoshizawa, Tatsuro Sakai, Satoru Tanaka, Makoto Okano +3 more |
1994-07-05 |
| 5238723 |
Optical recording medium |
Atsushi Yoshizawa, Yasushi Araki, Shuichi Yanagisawa, Fumio Matsui |
1993-08-24 |
| 5204220 |
Optical recording medium |
Shuichi Yanagisawa, Tatsuro Sakai, Yasushi Araki, Fumio Matsui |
1993-04-20 |
