Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174194 | Tumor marker, and method for collecting and detecting tumor cell in distinction from contaminant cell | Yuichi Kumaki, Sayaka Hirai, Daisuke Miki, Toru Futami | 2024-12-24 |
| 10752006 | Flow path structure body, liquid ejecting apparatus, and liquid ejecting method | — | 2020-08-25 |
| 10654266 | Liquid ejecting head and liquid ejecting apparatus | Yoshinori Nakajima, Takahiro Kanegae, Hiroshige Owaki, Hironori Matsuoka | 2020-05-19 |
| 9527301 | Liquid ejecting apparatus | Shigenori Nakagawa, Keiji Matsumoto, Toshinobu Yamazaki, Masahiko Sato | 2016-12-27 |
| 9476507 | Valve, pressure controlling apparatus, liquid ejecting apparatus, and method of opening and closure valve | Fujio Akahane, Koji Morikoshi, Ryota Kinoshita | 2016-10-25 |
| 8008368 | Oil-based ink composition for inkjet recording | Seiji Mochizuki, Masahiro Nakamura, Yukio Sugita, Mitsuyoshi Tamura, Fumie Yamazaki +1 more | 2011-08-30 |
| 7897656 | Oil-based white ink for ink jet recording | Masahiro Nakamura, Seiji Mochizuki, Yukio Sugita, Shinichi Yoshimitsu | 2011-03-01 |
| 7360950 | Hydrodynamic bearing assembly | Kaoru Murabe, Osamu Komura, Hisao Takeuchi | 2008-04-22 |
| 7125447 | Oil-based ink composition for ink-jet recording | Yukio Sugita, Mitsuyoshi Tamura, Masahiro Nakamura, Seiji Mochizuki | 2006-10-24 |
| 7033078 | Hydrodynamic bearing assembly and spindle motor having the same | Kaoru Murabe, Osamu Komura, Hisao Takeuchi | 2006-04-25 |
| 6870289 | Dynamic-pressure bearing and spindle motor comprising the same | Osamu Komura, Kaoru Murabe | 2005-03-22 |
| 6771459 | Spindle motor and hard disc drive incorporating the same | Osamu Komura, Kaoru Murabe | 2004-08-03 |
| 6749339 | Hydrodynamic bearing assembly and spindle motor having the same | Kaoru Murabe, Osamu Komura, Hisao Takeuchi | 2004-06-15 |
| 6702464 | Dynamic pressure bearing with improved starting characteristics | Hisao Takeuchi, Osamu Komura, Kaoru Murabe | 2004-03-09 |
| 6686673 | Bearing structures, spindle motor, and hard disk drive | Osamu Komura, Kaoru Murabe | 2004-02-03 |
| 6608415 | Spindle motor | Osamu Komura, Hisao Takeuchi, Kaoru Murabe | 2003-08-19 |
| 6552455 | Hydrodynamic bearing and spindle motor | Osamu Komura, Kaoru Murabe | 2003-04-22 |
| 6502989 | Dynamic pressure bearing and spindle motor with the bearing | Hisao Takeuchi, Kaoru Murabe | 2003-01-07 |
| 6417590 | Spindle motor | Osamu Komura, Hisao Takeuchi, Kaoru Murabe | 2002-07-09 |
| 6307295 | Spindle motor and complex bearing assembly for use with the spindle motor | Kaoru Murabe, Osamu Komura | 2001-10-23 |
| 6200035 | Hydrodynamic gas bearing structure | — | 2001-03-13 |
| 5639299 | Method of making compound semiconductor single-crystalline substrate for liquid phase epitaxial growth | Tetsuya Inoue, Tetsuichi Yokota | 1997-06-17 |
| 5514903 | Compound semiconductor single-crystalline substrate for liquid phase epitaxial growth | Tetsuya Inoue, Tetsuichi Yokota | 1996-05-07 |