Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9007883 | Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium | Motohiro Inoue, Atsuko Kosuda, Takashi Kikukawa | 2015-04-14 |
| 8757422 | Cryogenic tank | Takeyoshi Nishizaki, Motohiko Nakatani | 2014-06-24 |
| 8630156 | Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium | Motohiro Inoue, Atsuko Kosuda, Takashi Kikukawa | 2014-01-14 |
| 8582415 | Multilayer optical recording medium | Atsuko Kosuda, Takashi Kikukawa, Motohiro Inoue | 2013-11-12 |
| 8518514 | Multilayer optical recording medium | Takashi Kikukawa, Motohiro Inoue, Atsuko Kosuda, Hideki Hirata | 2013-08-27 |
| 8518513 | Multilayer optical recording medium | Motohiro Inoue, Takashi Kikukawa, Atsuko Kosuda, Hideki Hirata | 2013-08-27 |
| 8518515 | Multilayer optical recording medium | Takashi Kikukawa, Motohiro Inoue, Atsuko Kosuda | 2013-08-27 |
| 7989099 | Information medium substrate and information medium | Atsushi Koyama, Teppei Osawa, Kentaro Iida, Mamoru Usami, Hideki Hijikata | 2011-08-02 |
| 7695791 | Optical recording medium | Takashi Yamada | 2010-04-13 |
| 7680018 | Optical recording medium, and manufacturing method and manufacturing device thereof | Mamoru Usami, Kenji Yamaga | 2010-03-16 |
| 7625506 | Optical recording medium producing method, and optical recording medium producing device | Mamoru Usami, Junichi Ide, Haruhiko Yamaguchi | 2009-12-01 |
| 7458088 | Intermediate for optical recording medium and method of manufacturing the optical recording medium | Junichi Ide, Mamoru Usami, Kenji Yamaga, Atsushi Koyama | 2008-11-25 |
| 7374806 | Optical information medium | Hideki Hirata, Tsuyoshi Komaki, Juichi Fujimoto, Kouji Hayama | 2008-05-20 |
| 7368156 | Method for manufacturing discoid optical record medium and discoid optical record medium | Mamoru Usami, Kenji Yamaga, Yoshimi Sakai | 2008-05-06 |
| 6967049 | Optical recording medium | Takashi Yamada, Tsuyoshi Komaki | 2005-11-22 |
| 6858279 | Process for producing optical recording medium and optical recording medium | Kazuki Suzawa, Hiroyuki Arioka | 2005-02-22 |
| 6844045 | Method for making optical information medium and optical information medium | Tsuyoshi Komaki, Hideki Hirata, Mamoru Usami | 2005-01-18 |
| 6485888 | Fluorinated alcohol for manufacturing optical recording medium and optical recording medium using the same | Kazuki Suzawa, Hiroyuki Arioka | 2002-11-26 |