Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042753 | Mobile crusher | Masaho Yamaguchi, Mitsunobu Yamada, Tooru Nakayama, Ryouichi Togashi | 2011-10-25 |
| 7942355 | Self-propelled crusher and management system for self-propelled crusher | Kazuyuki Yamazaki, Yukinori Maeda, Ryoichi Togashi, Hiroshi Yoshida | 2011-05-17 |
| 7839590 | Method of servo writing for magnetic recording system, magnetic recording system | Takehiko Hamaguchi, Hideki Sawaguchi, Hisashi Takano | 2010-11-23 |
| 7830631 | Controlling an overshoot amplitude level based on a recording data pattern in a magnetic disk drive | Takeshi Nakagawa, Ikuya Tagawa | 2010-11-09 |
| 7817367 | Apparatus, signal-processing circuit and device for magnetic recording system | Hideki Sawaguchi, Hisashi Takano, Hiroyuki Tsuchinaga | 2010-10-19 |
| 7725994 | Buckle, injection molding die and injection molding method | Yasuaki Funo, Toshihiko Iwasaki | 2010-06-01 |
| D616181 | Adjustment strap | Takeshi Harada, Hisanori Kato | 2010-05-25 |
| 7709413 | Solid catalysts and fuel cell employing the solid catalysts | Takashi Yoshida, Satoshi Itoh, Fumihiko Aiga, Yoshiko Hiraoka, Reiko Yoshimura +1 more | 2010-05-04 |
| 7545595 | Magnetic disk apparatus having an adjustable mechanism to compensate write or heat element for off-tracking position with yaw angle | Takehiko Hamaguchi, Atsushi Nakamura, Masafumi Mochizuki, Hideki Sawaguchi | 2009-06-09 |
| 7518825 | Thin film magnetic head wherein at least one of a return pole, a first shield, and a second shield has a reverse taper | Syuji Nishida, Ikuya Tagawa | 2009-04-14 |
| 7502189 | Apparatus, signal-processing circuit and device for magnetic recording system | Hideki Sawaguchi, Hisashi Takano, Hiroyuki Tsuchinaga | 2009-03-10 |
| 7474493 | Alternative DC-burst servo pattern for perpendicular recording | Takehiko Hamaguchi, Hideaki Maeda, Kazuhisa Shishida | 2009-01-06 |
| 7468852 | Method of demagnetizing magnetic recording medium and apparatus for carrying out same | Syuji Nishida, Ikuya Tagawa, Satoshi Tabata | 2008-12-23 |
| 7450349 | Magnetic head with soft magnetic shield and magnetic storage | Ikuya Tagawa, Masafumi Mochizuki, Roger William Wood | 2008-11-11 |
| D579763 | Swivel hook | Ryoichiro Uehara | 2008-11-04 |
| 7443625 | Magnetic disk drive | Takehiko Hamaguchi, Atsushi Nakamura, Hisashi Takano, Yohji Maruyama, Hiroshi Ide +2 more | 2008-10-28 |
| 7436611 | Method of servo writing for magnetic recording system, magnetic recording system | Takehiko Hamaguchi, Hideki Sawaguchi, Hisashi Takano | 2008-10-14 |
| D577283 | Swivel hook | Hiroki Fukushima | 2008-09-23 |
| 7408738 | Magnetic recording system with improved magnetic shield | Ikuya Tagawa, Toshihiko Shimizu | 2008-08-05 |
| D563777 | Cord end stopper | Kenichi Yoshie | 2008-03-11 |
| 7259929 | Device and signal processing circuit for magnetic recording, magnetic recording apparatus | Hideki Sawaguchi, Hisashi Takano, Toru Matsushita | 2007-08-21 |
| 7221530 | Magnetic head with high reliability of the data protection, magnetic disk apparatus including the magnetic head and the method of recording information on the magnetic disk apparatus without miserasing the previously recorded data | Futoshi Tomiyama, Takehiko Hamaguchi, Miki Hara, Fumiko Akagi | 2007-05-22 |
| 7213195 | Data decoding method and circuit and information recording and reproducing apparatus using the same | Hideki Sawaguchi, Masafumi Mochizuki, Hiroyuki Tsuchinaga | 2007-05-01 |
| 7194787 | Sheet attaching instrument and sheet attachment member | Ryukichi Murai, Ryoichiro Uehara, Yasuaki Funo | 2007-03-27 |
| 7133252 | Single pole type recording head with trailing side tapered edges | Hisashi Takano, Tomohiro Okada, Masafumi Michizuki | 2006-11-07 |