Issued Patents All Time
Showing 25 most recent of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209289 | Predicting service life of electrical equipment | Satsuo Kiyono, Masahiro Uemura | 2019-02-19 |
| 10168377 | Predicting service life of electrical equipment | Satsuo Kiyono, Masahiro Uemura | 2019-01-01 |
| 9891260 | Predicting service life of electrical equipment | Satsuo Kiyono, Masahiro Uemura | 2018-02-13 |
| 9891259 | Predicting service life of electrical equipment | Satsuo Kiyono, Masahiro Uemura | 2018-02-13 |
| 9530746 | Chip mounting structure and manufacturing method therefor | Satsuo Kiyono, Masahiro Uemura | 2016-12-27 |
| 8454863 | Method of and apparatus for manufacturing multi-layer optical information recording medium | Kazuhiro Hayashi, Kazuya Hisada, Kazuhiro Higashimaru | 2013-06-04 |
| 8130627 | Optical disc production apparatus | Hironobu Nishimura, Masahiko Kotoyori, Masahiro Nakamura, Kazuya Hisada, Keiji Nishikiori | 2012-03-06 |
| 8116193 | Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium | Yuko Kawaguchi, Shinya Abe, Morio Tomiyama | 2012-02-14 |
| 7948860 | Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium | Yuko Kawaguchi, Shinya Abe, Morio Tomiyama | 2011-05-24 |
| 7907502 | Optical information recording medium, its information recording/reproducing method, and information recording/reproducing device | Keiji Nishikiori, Morio Tomiyama | 2011-03-15 |
| 7820234 | Manufacturing method of optical information recording medium | Kazuhiro Hayashi, Kazuya Hisada, Shinya Abe, Kazuhiro Higashimaru | 2010-10-26 |
| 7821909 | Optical recording medium, manufacturing method for optical recording medium, and reproducing method for optical recording medium | Yuko Kawaguchi, Shinya Abe, Morio Tomiyama | 2010-10-26 |
| 7808881 | Optical recording medium, optical recording medium manufacturing method, and optical recording medium reproducing method | Yuko Kawaguchi, Shinya Abe, Morio Tomiyama | 2010-10-05 |
| 7795053 | Light-emitting device manufacturing method and light-emitting device | Syoichi Takahashi, Mikiyoshi Kawamura, Minoru Yamamura, Tadashi Tamaki, Hayato Oba +5 more | 2010-09-14 |
| 7782746 | Optical information recording medium and method for manufacturing same | Keiji Nishikiori, Shinya Abe | 2010-08-24 |
| 7761888 | Optical data recording disc with protrusion between clamping area and center hole | Kazuhiro Hayashi, Masanari Mohri | 2010-07-20 |
| 7539121 | Optical recording medium and process for producing the same | Morio Tomiyama, Shinya Abe, Yuuko Kawaguchi | 2009-05-26 |
| 7497916 | Method of manufacturing multilayer optical information recording medium | Kazuhiro Hayashi, Kazuya Hisada | 2009-03-03 |
| 7460463 | Method of and apparatus for manufacturing multi-layer optical information recording medium | Kazuhiro Hayashi, Kazuya Hisada, Kazuhiro Higashimaru | 2008-12-02 |
| 7409699 | Optical data recording disc with protrusion between clamping area and center hole | Kazuhiro Hayashi, Masanari Mohri | 2008-08-05 |
| 7401347 | Optical data recording medium with protrusion bonded between center hole and clamping area | Kazuhiro Hayashi, Masanari Mohri | 2008-07-15 |
| 7401346 | Optical data recording disc with protrusion between clamping area and center hole | Kazuhiro Hayashi, Masanari Mohri | 2008-07-15 |
| 7396562 | Optical information-recording medium manufacturing method and manufacturing apparatus | Kazuya Hisada, Kazuhiro Higashimaru, Kazuhiro Hayashi | 2008-07-08 |
| 7389520 | Optical data recording disc with protrusion between clamping area and center hole | Kazuhiro Hayashi, Masanari Mohri | 2008-06-17 |
| 7380257 | Optical information recording medium | Kazuya Hisada, Keiji Nishikiori | 2008-05-27 |