Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084113 | Multi-layered phase-change optical recording medium | Hiroyoshi Sekiguchi, Michiaki Shinotsuka, Masaru Shinkai | 2011-12-27 |
| 8034426 | Two-layered optical recording medium | Masaru Shinkai, Michiaki Shinotsuka, Hiroyoshi Sekiguchi | 2011-10-11 |
| 8009940 | Photonic integrated circuit with improved signal quality and electrostatic discharge threshold | Radhakrishnan L. Nagarajan | 2011-08-30 |
| 8000198 | Phase-change type optical recording medium and reproduction method and apparatus for such a recording medium | Michiaki Shinotsuka, Masaru Shinkai, Hiroyoshi Sekiguchi, Eiko Hibino, Katsuyuki Yamada +1 more | 2011-08-16 |
| 7974504 | Reflection suppression in a photonic integrated circuit | Radhakrishnan L. Nagarajan | 2011-07-05 |
| 7956984 | Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus | Masashi Tanaka, Kinya Kato, Hiroshi Chiba | 2011-06-07 |
| 7916603 | Phase-change optical information recording medium and method for recording and recording apparatus using the same | — | 2011-03-29 |
| 7898126 | Inverter-integrated rotating electric machine having improved thermal characteristics | Hiroyuki Akita, Yoshihito Asao | 2011-03-01 |
| 7897535 | Sputtering target and manufacturing method therefor, and recordable optical recording medium | Yoshitaka Hayashi, Noboru Sasa, Toshishige Fujii, Masayuki Fujiwara, Hiroshi Miura +2 more | 2011-03-01 |
| 7894315 | Optical disk, recording method, recording medium, and optical disk unit, for recording information on multilayer optical disk | Katsuyuki Yamada, Kazunori Ito, Michiaki Shinotsuka, Eiko Hibino, Masaru Shinkai +1 more | 2011-02-22 |
| 7864293 | Exposure apparatus, exposure method, and producing method of microdevice | Kenji Shimizu, Manabu Toguchi, Tomoyuki Watanabe | 2011-01-04 |