Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401122 | Paper sheet processing device | Motonori Shinagawa | 2022-08-02 |
| 9731281 | Catalyst for hydrocarbon catalytic cracking | Seiji Arakawa, Shingo Sakai | 2017-08-15 |
| 8574972 | Method for fabricating semiconductor device and plasma doping apparatus | Yuichiro Sasaki, Masafumi Kubota | 2013-11-05 |
| 8216922 | Plasma doping method | Masafumi Kubota, Yuichiro Sasaki | 2012-07-10 |
| 7956413 | Semiconductor device having a field effect transistor using a high dielectric constant gate insulating film and manufacturing method of the same | Yoshinao Harada, Masaaki Niwa | 2011-06-07 |
| 7816244 | Insulating buffer film and high dielectric constant semiconductor device and method for fabricating the same | Riichiro Mitsuhashi | 2010-10-19 |
| 7700164 | Apparatus for fabricating coating and method of fabricating the coating | Shunpei Yamazaki, Kenji Itoh | 2010-04-20 |
| 7554156 | Semiconductor device having a field effect transistor using a high dielectric constant gate insulating film and manufacturing method of the same | Yoshinao Harada, Masaaki Niwa | 2009-06-30 |
| 7495298 | Insulating buffer film and high dielectric constant semiconductor device and method for fabricating the same | Riichiro Mitsuhashi | 2009-02-24 |
| 7488655 | Method for fabricating semiconductor device | Kazuhiko Yamamoto | 2009-02-10 |
| 7465618 | Semiconductor device and method for fabricating the same | Kazuhiko Yamamoto | 2008-12-16 |
| 7391592 | Magnetic recording medium including a diamond-like carbon protective film and at least two additional elements | — | 2008-06-24 |
| 7264850 | Process for treating a substrate with a plasma | Kenji Itoh | 2007-09-04 |
| 7115533 | Semiconductor device manufacturing method | Kazuhiko Yamamoto | 2006-10-03 |
| 7094639 | Method for fabricating semiconductor device | Masafumi Kubota | 2006-08-22 |
| 7083873 | Magnetic recording medium including a diamond-like carbon protective film with hydrogen and at least two additional elements | — | 2006-08-01 |
| 6835523 | Apparatus for fabricating coating and method of fabricating the coating | Shunpei Yamazaki, Kenji Itoh | 2004-12-28 |
| 6805941 | Magnetic recording medium | — | 2004-10-19 |
| 6756670 | Electronic device and its manufacturing method | Shunpei Yamazaki, Mitsunori Tsuchiya, Kazuo Urata, Itaru Koyama, Shinji Imatou +4 more | 2004-06-29 |
| 6667246 | Wet-etching method and method for manufacturing semiconductor device | Riichiro Mitsuhashi, Masafumi Kubota | 2003-12-23 |
| 6623836 | Magnetic recording medium | — | 2003-09-23 |
| 6520189 | CVD apparatus | Takashi Inushima, Toru Takayama, Masakazu Odaka, Naoki Hirose | 2003-02-18 |
| 6468617 | Apparatus for fabricating coating and method of fabricating the coating | Shunpei Yamazaki, Kenji Itoh | 2002-10-22 |
| 6258434 | Magnetic recording medium | — | 2001-07-10 |
| 6194047 | Magnetic recording medium | — | 2001-02-27 |