Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274938 | Numerical control unit and NC program creating unit | Katsuhiro Maseki, Hiroyuki Tsusaka, Kazuhiro Tsujimura | 2019-04-30 |
| 9995991 | Image pickup apparatus | Tetsuya Ida | 2018-06-12 |
| 9919397 | Flexible manufacturing system | Katsuhiro Maseki, Takaaki Sugiura, Kazuhiro Tsujimura | 2018-03-20 |
| 9857790 | NC program creating device | Katsuhiro Maseki, Hiroyuki Tsusaka, Kazuhiro Tsujimura | 2018-01-02 |
| 9802177 | Metal adsorption acrylic fiber, non-woven fabric, sheet-like product, and uses thereof as metal adsorbent | Yukio ONOHARA, Yasuyuki Fujii, Masahiro Ootsubo, Hideaki Kobayashi | 2017-10-31 |
| 9334125 | Conveyance system for machining apparatus | Katsuhiro Maseki, Masanori Ando, Takaaki Sugiura, Kazuhiro Tsujimura | 2016-05-10 |
| 8077295 | Distance measurement device | Hiroo Uchiyama, Yukihiro Matsushima | 2011-12-13 |
| 7979982 | Imaging device, and method for manufacturing the same | Makoto Imai, Hldetoshi Mimura | 2011-07-19 |
| 7095592 | Head slider and disk drive apparatus | Yoshihiro Ueno, Zhi Sheng Deng | 2006-08-22 |
| 7057855 | Head slider with flotation improving section and disk drive apparatus using the same | Yoshihiro Ueno | 2006-06-06 |
| 6965492 | Rotor assembly, information-recording/-reproducing device using the rotor assembly and method of assembling the rotor assembly | Shigeo Obata, Kaoru Matsuoka, Koichi Shinohara, Yoshihiro Ueno, Hideki Kuwajima +1 more | 2005-11-15 |
| 6859344 | Head slider with predetermined physical relationships | Minoru Kawauchi, Yoshihiro Ueno, Zhi Sheng Deng | 2005-02-22 |
| 6618220 | Head actuator and hard disc drive including the same | Hideki Kuwajima | 2003-09-09 |
| 6496323 | Information recording/reproducing apparatus and method | Yoshio Umeda, Hiroshi Kohso, Toshiyuki Wada, Makoto Kuwamoto | 2002-12-17 |
| 5726832 | Information recording/reproducing device including a head loading/unloading mechanism having decoupling means | Kiyoshi Masaki, Yuji Yagi, Michiro Tanaka | 1998-03-10 |
| 5614279 | Recording and reproducing medium and a recording and reproducing apparatus | Makoto Kuwamoto, Hiroshi Kohso | 1997-03-25 |
| 5602819 | Optical information system to detect reflection of pit depth by evanescent wave | Hiroshi Kohso, Makoto Kuwamoto | 1997-02-11 |
| 5582896 | Recording and reproducing medium and a recording and reproducing apparatus | Makoto Kuwamoto, Hiroshi Kohso | 1996-12-10 |
| 5577016 | Recording medium having concavo-convex pits with a maximum and a minimum pit depth depending on the wavelength of a laser light | Hiroshi Kohso, Makoto Kuwamoto | 1996-11-19 |
| 5463609 | Information recording and reproducing device and a method using the same | Hiroshi Kohso, Makoto Kuwamoto | 1995-10-31 |