Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438107 | Control device, control method, and power supply device | Tomotake Sasaki, Yu Yonezawa, Yoshiyasu Nakashima | 2016-09-06 |
| 9235201 | Matrix generation technique and plant control technique | Yuhei UMEDA, Hirokazu Anai | 2016-01-12 |
| 8909503 | Matrix generation technique and plant control technique | Yuhei UMEDA, Hirokazu Anai | 2014-12-09 |
| 8560206 | Engine control apparatus and method | Arata Ejiri | 2013-10-15 |
| 8428849 | Engine control program, method and apparatus | Arata Ejiri | 2013-04-23 |
| 8111474 | Eccentricity correction method, signal processing circuit, magnetic storage apparatus and perpendicular magnetic recording medium | Sumio Kuroda | 2012-02-07 |
| 7787200 | Disk-device correcting system, information managing device, master-disk producing device, and master-disk producing method | Hiroyuki Suzuki, Tomoyoshi Yamada, Masanori Fukushi, Kazuhiko Takaishi, Sumio Kuroda | 2010-08-31 |
| 7630155 | Eccentricity correction method, signal processing circuit, magnetic storage apparatus and perpendicular magnetic recording medium | Sumio Kuroda | 2009-12-08 |
| 7508620 | Disk apparatus, information processing system, and information providing apparatus | Kazuhiko Takaishi, Tomoyoshi Yamada, Masanori Fukushi, Hiroyuki Suzuki | 2009-03-24 |
| 7324295 | Method of detecting position of head in recording medium drive | Hironori Teguri | 2008-01-29 |
| 7130158 | Head arm of magnetic disk device | Hiroyuki Kubotera, Naozumi Tsuda | 2006-10-31 |
| 6597540 | Head arm having through hole for making head arm lightweight, head moving mechanism and disk unit having the head arm | Naozumi Tsuda | 2003-07-22 |
| 6157902 | Disassembly route producing apparatus, assembly route producing apparatus, and supporting system for mechanical system design | Mitsunori Hirata, Yuichi Sato | 2000-12-05 |
| 5994862 | Automatic wiring connection apparatus | Arata Ejiri, Ichiro Watanabe | 1999-11-30 |
| 5943056 | Interference checking method | Yuichi Sato, Mitsunori Hirata | 1999-08-24 |
| 5870494 | Method for determining orientation of contour line segment in local area and for determining straight line and corner | Shinji Kanda, Jun Wakitani, Toshihiko Morita | 1999-02-09 |
| 5867631 | Manipulator simulation method and apparatus | Yuichi Sato, Mitsunori Hirata | 1999-02-02 |
| 5831875 | Link mechanism analyzer and link mechanism joint data arithmetic apparatus | Mitsunori Hirata, Yuichi Sato | 1998-11-03 |
| 5761391 | Arithmetic unit for calculating distance between objects | Yuichi Sato, Mitsunori Hirata | 1998-06-02 |
| 5675720 | Method of searching for points of closest approach, and preprocessing method therefor | Yuichi Sato, Mitsunori Hirata, Fumio Nagashima | 1997-10-07 |
| 5668893 | Method for determining orientation of contour line segment in local area and for determining straight line and corner | Shinji Kanda, Jun Wakitani, Toshihiko Morita | 1997-09-16 |
| 5586199 | Method for determining orientation of contour line segment in local area and for determining straight line and corner | Shinji Kanda, Jun Wakitani, Toshihiko Morita | 1996-12-17 |
| 5526254 | Simulation method and apparatus for manipulator apparatus, simulation and control method and apparatus for manipulator apparatus, and control method and apparatus for manipulator apparatus | Yuichi Sato, Mitsunori Hirata, Takashi Uchiyama, Fumio Nagashima | 1996-06-11 |
| 5509090 | Three-dimensional measuring apparatus having improved speed and resolution | Shinji Kanda, Jun Wakitani | 1996-04-16 |
| 5307153 | Three-dimensional measuring apparatus | Shinji Kanda, Jun Wakitani | 1994-04-26 |