| 7989099 |
Information medium substrate and information medium |
Atsushi Koyama, Teppei Osawa, Tomoki Ushida, Kentaro Iida, Hideki Hijikata |
2011-08-02 |
|
| 7680018 |
Optical recording medium, and manufacturing method and manufacturing device thereof |
Tomoki Ushida, Kenji Yamaga |
2010-03-16 |
|
| 7625506 |
Optical recording medium producing method, and optical recording medium producing device |
Junichi Ide, Haruhiko Yamaguchi, Tomoki Ushida |
2009-12-01 |
|
| 7563402 |
Apparatus for and method of manufacturing an optical disc |
Yukio Kaneko, Yoshimi Yodokawa, Takeshi Umega, Tsuyoshi Komaki |
2009-07-21 |
|
| 7458088 |
Intermediate for optical recording medium and method of manufacturing the optical recording medium |
Junichi Ide, Tomoki Ushida, Kenji Yamaga, Atsushi Koyama |
2008-11-25 |
$51,000 |
| 7368156 |
Method for manufacturing discoid optical record medium and discoid optical record medium |
Tomoki Ushida, Kenji Yamaga, Yoshimi Sakai |
2008-05-06 |
$56,000 |
| 7348555 |
Apparatus and method for irradiating electron beam |
Kazushi Tanaka, Yukio Kaneko, Naoyuki Echigo, Hiroshi Tominaga, Akihiko Kizaki +1 more |
2008-03-25 |
$38,000 |
| 7282726 |
Apparatus and method for irradiating electron beam |
Kazushi Tanaka, Yukio Kaneko, Naoyuki Echigo, Akihiko Kizaki, Hiroshi Tominaga +1 more |
2007-10-16 |
$26,000 |
| 7270527 |
Optical recording medium-manufacturing apparatus |
Junichi Ide, Haruhiko Yamaguchi, Futoshi Kobayashi, Takeshi Umega, Tsuyoshi Itoh +1 more |
2007-09-18 |
$34,000 |
| 7205038 |
Optical recording medium and method for manufacturing the same |
Junichi Satou, Yoshimi Sakai |
2007-04-17 |
$24,000 |
| 7205558 |
Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object |
Kenji Yoneyama, Kazushi Tanaka |
2007-04-17 |
$24,000 |
| 7193956 |
Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object |
Kazushi Tanaka, Kenji Yoneyama, Yukio Kaneko, Takeshi Umega |
2007-03-20 |
$23,000 |
| 7193960 |
Method of manufacturing optical recording medium and optical recording medium |
Tsuyoshi Komaki, Kenji Yoneyama |
2007-03-20 |
$23,000 |
| 7138165 |
Intermediate for optical recording medium, mold, molding apparatus, and method of manufacturing optical recording medium |
Atsushi Koyama, Kenji Yamaga, Mikio Domon |
2006-11-21 |
$67,000 |
| 7096770 |
Optical recording medium-manufacturing apparatus |
Junichi Ide, Haruhiko Yamaguchi, Takeshi Umega, Futoshi Kobayashi, Tsuyoshi Itoh +1 more |
2006-08-29 |
$32,000 |
| 7052759 |
Optical recording medium |
Junichi Satou, Yoshimi Sakai |
2006-05-30 |
$44,000 |
| 7047859 |
Optical recording medium-manufacturing apparatus |
Junichi Ide, Takeshi Umega, Haruhiko Yamaguchi, Futoshi Kobayashi, Tsuyoshi Itoh +1 more |
2006-05-23 |
$58,000 |
| 7044726 |
Mold component and mold assembly |
Atsushi Koyama, Kenji Yamaga, Mikio Domon, Kazuki Suzawa |
2006-05-16 |
$35,000 |
| 6984433 |
Optical recording medium and method of producing the same |
Takeshi Umega, Hiroshi Kobayashi, Kazuki Suzawa |
2006-01-10 |
$100,000 |
| 6977107 |
Optical recording medium and method for making the same |
Junichi Satou, Yoshimi Sakai, Akira Itoga |
2005-12-20 |
$36,000 |
| 6924019 |
Optical recording medium and production method therefor |
Kazuki Suzawa |
2005-08-02 |
$93,000 |
| 6844045 |
Method for making optical information medium and optical information medium |
Tsuyoshi Komaki, Hideki Hirata, Tomoki Ushida |
2005-01-18 |
$108,000 |
| 6835434 |
Method for manufacturing disc-shaped optical recording medium and disc-shaped substrate for optical recording medium |
Hiroshi Takasaki, Hideki Ishizaki |
2004-12-28 |
$226,000 |
| 5415914 |
Optical recording disk |
Hiroyuki Arioka, Kenji Uchiyama, Atsuko Motai, Toshiki Aoi |
1995-05-16 |
$50,000 |
| 5325351 |
Optical recording medium having a reflective layer made of Cu-Ag or Cu-Au alloy |
Kenji Uchiyama |
1994-06-28 |
$74,000 |
