Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894733 | Liquid treatment method and apparatus | Hirofumi Fujita, DAISUKE INO, Yasuhiro Hashimoto, Yuko MARUO, Masahiro Iseki | 2021-01-19 |
| 10889514 | Water treatment method and water treatment apparatus | Yasuhiro Hashimoto, DAISUKE INO | 2021-01-12 |
| 10280093 | Water treatment method, water treatment apparatus, and non-transitory computer-readable recording medium storing program | Yasuhiro Hashimoto, DAISUKE INO | 2019-05-07 |
| 8824263 | Optical information recording device, optical information recording method and optical information recording medium | Atsushi Nakamura, Tetsuya Akiyama, Naoyasu Miyagawa | 2014-09-02 |
| 8509046 | Optical information recording method, optical information recording device, optical information reproduction method, optical information reproduction device, and optical information recording medium | Shigeru Furumiya, Atsushi Nakamura | 2013-08-13 |
| 8273438 | Information recording medium, process for producing the information recording medium, sputtering target and film forming apparatus | Takashi Nishihara, Rie Kojima | 2012-09-25 |
| 8259556 | Information recording medium, recording apparatus, reproducing apparatus and reproducing method | Shigeru Furumiya, Naoyasu Miyagawa | 2012-09-04 |
| 8141109 | Disc drive apparatus and electronic apparatus | Hisashi Negoro, Keiji Jitsukawa, Mitsuru Iba, Shunsuke Nirei | 2012-03-20 |
| 8088464 | Information recording medium and method for manufacturing same | Yoshitaka Sakaue, Rie Kojima | 2012-01-03 |
| 7958520 | Disk drive device | Keiji Jitsukawa, Noriyoshi Ishii, Kiyoshi Omori, Katsunori Takahashi, Yuji Suzuki +2 more | 2011-06-07 |
| 6993825 | Tilt adjusting method for guide shafts in a recording medium driving apparatus | Kazuhisa Hikake, Shigeki Fujibayashi | 2006-02-07 |
| 6922840 | Recording medium driving apparatus including at least a turntable, a spindle motor, and a linear driving device | Shigeki Fujibayashi, Hideyuki Takagi, Isao Okuyama | 2005-07-26 |
| 5481418 | Tape loading aparatus including gear mechanism for controlling rotation of tape reels | Masahiro Maikuma | 1996-01-02 |