Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370047 | Method of manufacturing mounting substrate and method of manufacturing electronic apparatus | Hiizu Ootorii, Kiwamu Adachi | 2022-06-28 |
| 10644618 | Magnetic levitation device and method for controlling same | — | 2020-05-05 |
| 9544694 | Piezoelectric element, piezoelectric vibration module, and methods of manufacturing the same | Yoshiyuki Abe, Hiroshi Shima, Masao Yamaguchi, Noriaki IKEZAWA, Katsunori Kumasaka | 2017-01-10 |
| 8487253 | Scanning electron microscope | Minoru Yamazaki, Akira Ikegami, Hideyuki Kazumi, Manabu Yano, Kazunari Asao +1 more | 2013-07-16 |
| 8399832 | Scanning electron microscope and CD measurement calibration standard specimen | Hiroki Kawada | 2013-03-19 |
| 8361268 | Method of transferring device | Katsuhiro Tomoda, Toyoharu Oohata | 2013-01-29 |
| 8080790 | Scanning electron microscope | Minoru Yamazaki, Akira Ikegami, Hideyuki Kazumi, Manabu Yano, Kazunari Asao +1 more | 2011-12-20 |
| 7943533 | Method for surface modification | — | 2011-05-17 |
| 7420168 | Scanning electron microscope and CD measurement calibration standard specimen | Hiroki Kawada | 2008-09-02 |
| 7361898 | Scanning electron microscope and CD measurement calibration standard specimen | Hiroki Kawada | 2008-04-22 |
| 7342869 | Optical-recording medium playback apparatus and optical-recording medium, including flying optical head features | — | 2008-03-11 |
| 7054074 | Objective lens and optical pickup apparatus, information recording/reproducing apparatus | Takatoshi Yamada | 2006-05-30 |
| 6421307 | Optical device | — | 2002-07-16 |
| 6317937 | Fastener structure assembly | Yuuichirou Ishihara, Masaaki Yamakami | 2001-11-20 |
| 6119316 | Fastener | Yuuichirou Ishihara, Masaaki Yamakami | 2000-09-19 |
| 5966782 | Fastener | Yuuichirou Ishihara, Masaaki Yamakami | 1999-10-19 |
| 5844877 | Optical device | — | 1998-12-01 |
| 5687471 | Method of and apparatus for covering rotor magnets | Hiroyuki Noguchi, Kenji Morii, Tokio Kikuchi | 1997-11-18 |
| 5666013 | Magnetic bearing | — | 1997-09-09 |
| 5405777 | Acetic acid assimilating gene and a method for preventing accumulation of acetic acid in culture medium | Shigeyuki Ichihara | 1995-04-11 |
| 5272065 | Regulation of gene expression by employing translational inhibition of MRNA utilizing interfering complementary MRNA | Masayori Inouye, Mei-Yin Chou | 1993-12-21 |
| 4839550 | Controlled type magnetic bearing device | Toshiro Higuchi | 1989-06-13 |
| 4642500 | Control arrangement for magnetic bearing apparatus | Toshiro Higuchi, Noboru Aikawa | 1987-02-10 |