Issued Patents All Time
Showing 51–75 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024489 | Vibration generator | Tomohiro Akanuma, Yuuki Yamada | 2015-05-05 |
| 8976640 | Information recording medium and disc | Yuuichi Suzuki, Kensaku Takahashi, Nobuhiko Ando, Yutaka Tentaku, Hiroaki Nakagawa | 2015-03-10 |
| 8940414 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura, Toshinari Ogiwara +1 more | 2015-01-27 |
| 8886993 | Storage device replacement method, and storage sub-system adopting storage device replacement method | Yosuke Nakayama, Hiroshi Suzuki, Takakatsu Mizumura | 2014-11-11 |
| 8877352 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura, Toshinari Ogiwara +1 more | 2014-11-04 |
| 8865323 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura, Toshinari Ogiwara +1 more | 2014-10-21 |
| 8868878 | Disk array system and hard disk drive expansion method thereof | Hiroshi Suzuki, Satoru Yamaura, Takeki Okamoto, Yosuke Nakayama | 2014-10-21 |
| 8847218 | Organic electroluminescent element | Kazuki Nishimura, Yukitoshi Jinde, Toshinari Ogiwara, Chishio Hosokawa | 2014-09-30 |
| 8803134 | Biscarbazole derivatives and organic electroluminescence | Mitsunori Ito, Tomoki Kato, Kumiko Hibino, Kazuki Nishimura, Takayasu Sado | 2014-08-12 |
| 8785003 | Material for organic electroluminescence device and organic electroluminescence device using the same | Kumiko Hibino, Kei Yoshida, Kazuki Nishimura, Toshihiro Iwakuma | 2014-07-22 |
| 8698099 | Attraction member, and attraction device and charged particle beam apparatus using the same | — | 2014-04-15 |
| 8677181 | Storage apparatus and method of detecting power failure in storage apparatus | Yosuke Nakayama, Tsutomu Koga, Hiroshi Suzuki | 2014-03-18 |
| 8652654 | Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same | Mitsunori Ito, Kei Yoshida, Kumiko Hibino, Kazuki Nishimura, Toshinari Ogiwara +1 more | 2014-02-18 |
| 8623522 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2014-01-07 |
| 8592243 | Method for forming buffer layer in dye-sensitized solar cell | Takeshi SUGIYO | 2013-11-26 |
| 8416571 | Storage apparatus and method of controlling cooling fans for storage apparatus | Takakatsu Mizumura, Masato Ogawa, Yosuke Nakayama | 2013-04-09 |
| 8392756 | Storage apparatus and method of detecting power failure in storage apparatus | Yosuke Nakayama, Masato Ogawa, Takakatu Mizumura | 2013-03-05 |
| 8364927 | Disk array system and hard disk drive expansion method thereof | Hiroshi Suzuki, Satoru Yamaura, Takeki Okamoto, Yosuke Nakayama | 2013-01-29 |
| 8312325 | Storage system that finds occurrence of power source failure | Hiroshi Suzuki, Tsutomu Koga, Tomokazu Yokoyama, Kenji Jin | 2012-11-13 |
| 8221907 | Chrysene derivative and organic electroluminescent device using the same | Masahiro Kawamura, Kazuki Nishimura, Toshihiro Iwakuma, Kenichi Fukuoka, Chishio Hosokawa +6 more | 2012-07-17 |
| 8195429 | Maintenance information output apparatus and maintenance information output system | Koji Nakamura | 2012-06-05 |
| 8190790 | Storage apparatus and method of controlling the same | Masato Ogawa, Tomoki Tanoue, Masateru Kurokawa | 2012-05-29 |
| 8129038 | Aromatic amine derivative and electroluminescence device using the same | Nobuhiro Yabunouchi | 2012-03-06 |
| 8107347 | Optical disk apparatus, optical pickup, preformatted signal generation method and program | Fumiaki Nakano | 2012-01-31 |
| 8049365 | Power device and power device power supply method | Hiroshi Suzuki, Hiromi Matsushige, Masato Ogawa, Tomokazu Yokoyama | 2011-11-01 |