Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510292 | Transparent conductor and organic device | Akinori Nishizawa, Shouhei HARADA | 2022-11-22 |
| 10540045 | Transparent conductor, method for producing same, and touch panel | Yoshihisa TAMAGAWA, Motohiro Sakurai | 2020-01-21 |
| 10527873 | Transparent conductor and touch panel | Yoshihisa TAMAGAWA, Motohiro Sakurai | 2020-01-07 |
| 10510457 | Transparent conductor | Yoshihisa TAMAGAWA, Yoshihiko TANABE, Motohiro Sakurai, Yoshinori Sato | 2019-12-17 |
| 9582130 | Transparent conductor and touch panel | Minoru Fujita, Masahiro Oishi | 2017-02-28 |
| 7960006 | Optical recording medium and recording film material | Tatsuya Kato, Masanori Kosuda, Hiroshi Takasaki, Hideki Hirata, Hajime Utsunomiya | 2011-06-14 |
| 7943223 | Optical recording medium and recording film material | Tatsuya Kato, Masanori Kosuda, Hiroshi Takasaki, Hideki Hirata, Jajime Utsunomiya | 2011-05-17 |
| 7859968 | Information readout method for non mask layer type optical information medium | Takashi Kikukawa, Tatsuya Kato, Hajime Utsunomiya | 2010-12-28 |
| 7742374 | Method of recording data on optical recording media and optical recording device | Tetsuro Mizushima, Tatsuya Kato, Hideaki Miura, Jiro Yoshinari | 2010-06-22 |
| 7701838 | Optical information medium including an information bearing surface and a functional layer, and reading method | Takashi Kikukawa, Hajime Utsunomiya, Tatsuya Kato | 2010-04-20 |
| 7680010 | Method for recording information on optical recording medium | Jiro Yoshinari, Hideaki Miura | 2010-03-16 |
| 7580340 | Optical recording medium and a method for testing the same | Jiro Yoshinari, Hideaki Miura | 2009-08-25 |
| 7524548 | Optical recording medium | Hironori Kakiuchi, Hideaki Miura, Kenji Yamaga | 2009-04-28 |
| 7496019 | Information readout method for non mask layer type optical information medium | Takashi Kikukawa, Tatsuya Kato, Hajime Utsunomiya | 2009-02-24 |
| 7485356 | Optical recording medium | Hiroshi Chihara, Hideki Hirata, Hideaki Miura | 2009-02-03 |
| 7471606 | Method of recording information on optical recording medium, and information recording and reproducing apparatus | Tetsuro Mizushima, Hideaki Miura, Tatsuya Kato, Hironori Kakiuchi, Jiro Yoshinari | 2008-12-30 |
| 7362682 | Method for recording data in an optical recording disc and an apparatus for recording data in an optical recording disc | Tatsuya Kato, Hideki Hirata | 2008-04-22 |
| 7336580 | Optical recording method, optical recorder, and optical recording medium | Tatsuya Kato | 2008-02-26 |
| 7227832 | Optical recording medium and method of recording information to optical recording medium | Tatsuya Kato, Hajime Utsunomiya | 2007-06-05 |
| 7224663 | Optical recording medium, method of recording information to an optical recording medium, and information recording apparatus | Tatsuya Kato, Hideki Hirata | 2007-05-29 |
| 7173893 | Optical recording medium, method of recording information to an optical recording medium, and information recording apparatus | Tatsuya Kato, Hideki Hirata | 2007-02-06 |
| 7083894 | Optical recording medium | Hajime Utsunomiya | 2006-08-01 |
| 7082090 | Method of recording information to an optical recording medium, information recording apparatus, and optical recording medium | Tatsuya Kato, Hideki Hirata | 2006-07-25 |
| 6999392 | Optical recording method and optical recording medium | Tatsuya Kato, Hajime Utsunomiya, Hiroyasu Inoue, Yoshitomo Tanaka | 2006-02-14 |
| 6965556 | Optical information medium having high resolution beyond a diffraction limit and reading method | Takashi Kikukawa, Hajime Utsunomiya, Tatsuya Kato | 2005-11-15 |