Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637672 | Polyester resin composition and molded article of same | Masahiro Yamazaki, Takuma Kobayashi, Hiroyuki Sato | 2017-05-02 |
| 7345972 | Rotation control method and storage apparatus | Toru Ikeda, Shigenori Yanagi | 2008-03-18 |
| 7072252 | Optical recording device, and method of determining optimum focus offset value for the device | Toru Ikeda | 2006-07-04 |
| 7065012 | Optical storage device and emission control method | — | 2006-06-20 |
| 7046603 | Information storage apparatus | Hideshi Mochizuki | 2006-05-16 |
| 7031242 | Method of controlling rotation of optical recording medium at two or more rotational speeds, and storage apparatus employing same method | Toru Ikeda, Shigenori Yanagi | 2006-04-18 |
| 6985419 | Tracking control method and storage apparatus | Toru Ikeda, Shigenori Yanagi | 2006-01-10 |
| 6633523 | Optical memory apparatus and focus servo control method | Toru Ikeda | 2003-10-14 |
| 6526014 | Optical storage apparatus | Shigenori Yanagi | 2003-02-25 |
| 6522606 | Optical pickup servo control apparatus with stored compensatory values | Shigeyoshi Tanaka, Toru Ikeda, Shigenori Yanagi | 2003-02-18 |
| 6515949 | Storage apparatus | Shigenori Yanagi | 2003-02-04 |
| 6478596 | Semiconductor component mounting apparatus | Kenji Yoshida, Takashi Naito, Shigeru Murayama, Katsuhiko Sakamoto | 2002-11-12 |
| 6398570 | Semiconductor component mounting apparatus | Kenji Yoshida, Takashi Naito, Shigeru Murayama, Katsuhiko Sakamoto | 2002-06-04 |
| 6317401 | Optical disk apparatus with optical head cleaning | Shigenori Yanagi | 2001-11-13 |
| 6275462 | Optical storage apparatus | Shigenori Yanagi | 2001-08-14 |
| 6204486 | Heater unit for semiconductor processing | Jun Futakuchiya, Kenzo Yasuda, Hidenori Ishiwata, Shinji Saito, Shinya Miyaji +2 more | 2001-03-20 |
| 6184698 | Semiconductor component mounting apparatus | Kenji Yoshida, Takashi Naito, Shigeru Murayama, Katsuhiko Sakamoto | 2001-02-06 |
| 6180931 | Heater unit for semiconductor processing | Jun Futakuchiya, Shinya Miyaji, Hidenori Ishiwata | 2001-01-30 |
| 6115338 | Optical storage apparatus | Shigenori Yanagi | 2000-09-05 |
| 5917785 | Disk apparatus | Shigenori Yanagi, Toru Fujiwara | 1999-06-29 |
| 5796697 | Disk apparatus | Shigenori Yanagi, Toru Fujiwara | 1998-08-18 |
| 5732055 | Optical storage apparatus | Shigenori Yanagi | 1998-03-24 |
| 5633848 | Method and apparatus for cleaning an optical disk head on the basis of time accumulation | Shigenori Yanagi, Manabu Yamamoto | 1997-05-27 |
| 5481510 | Seek control system for optical storage apparatus | Shigenori Yanagi | 1996-01-02 |
| 5471451 | Disk apparatus including notifying of cleaning timing and control method thereof | Shigenori Yanagi, Manabu Yamamoto | 1995-11-28 |