Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520386 | Vibration measurement device and method for high-speed rotating machines | Katsuya Yamashita, Rimpei Kawashita, Hiroshi Nakagawa, Nariaki SEIKE, Noriyuki Hayashi +1 more | 2019-12-31 |
| 9169866 | Tilting pad bearing | Motoki Sato, Kenta Suzuki, Makoto Hemmi, Kenichi Murata | 2015-10-27 |
| 8790012 | Journal bearing device | Kenta Suzuki, Makoto Hemmi, Kenichi Murata | 2014-07-29 |
| 8729887 | Rotation angle sensor | Shinya Suzuki, Takehide Nakamura, Ryojiro KANEMITSU | 2014-05-20 |
| 8459932 | Bearing device of gas turbine power generation equipment and gas turbine power generation equipment | Susumu Nakano, Tadaharu Kishibe, Hiroyuki Shiraiwa | 2013-06-11 |
| 8450893 | Motor structure with planar coil type rotation detector | Hiroaki Miyazaki, Takehide Nakamura, Takahiro Nakamura | 2013-05-28 |
| 8310228 | Resolver | Hiroaki Miyazaki, Takehide Nakamura | 2012-11-13 |
| 8269487 | Sheet coil type resolver | Takehide Nakamura | 2012-09-18 |
| 8203326 | Position sensor | Takehide Nakamura | 2012-06-19 |
| 8147145 | Journal bearing device | Makoto Hemmi, Kenta Suzuki, Hajime Toriya, Katsuhiro Murakami, Koji Kawai | 2012-04-03 |
| 7730713 | Gas turbine power plant | Susumu Nakano, Satoshi Dodo, Kuniyoshi Tsubouchi, Manabu Yagi, Itsurou Sawada +1 more | 2010-06-08 |
| 7717090 | Fuel-feeding devices | Yoshihiko Honda, Koji Yoshida | 2010-05-18 |
| 6676296 | Radial bearing and transmission using the same | Kohji Aizawa, Masaaki Nakano, Masanori Katayama | 2004-01-13 |
| 5973878 | Recording disk apparatus and rotational supporting structure therefor, having a magnetic lubricant seal which is inclined | Takashi Yoshida, Takashi Kono, Kenji Tomida, Masaaki Nakano, Hideaki Amano +1 more | 1999-10-26 |
| 5885005 | Bearing device and spindle motor provided with the bearing device | Masaaki Nakano, Takashi Kono, Kenji Tomida, Hiroshi Nishida, Yuji Nishimura +2 more | 1999-03-23 |
| 5659445 | Recording disk apparatus and rotational supporting structure therefor having improved lubrication arrangement | Takashi Yoshida, Takashi Kono, Kenji Tomida, Masaaki Nakano, Hideaki Amano +1 more | 1997-08-19 |
| 5463511 | Spindle unit having pre-load mechanism | Masaaki Nakano, Hideaki Amano, Akio Takatsuka, Osamu Beppu, Kenji Mori +2 more | 1995-10-31 |
| 4964740 | Bearing apparatus for a rotary machine having a horizontal rotating shaft | Masaaki Nakano, Kazuhiko Kawaike, Yuji Yamamoto, Motoyuki Ishikawa | 1990-10-23 |
| 4915349 | Gas governor apparatus and gas piping system | Yoshiaki Chiba, Kazuhiko Kawaike, Seishi Watahiki, Shinji Sonoda | 1990-04-10 |
| 4481819 | Method and apparatus for detecting metal wipe damages of plane bearing | Takao Yoneyama, Ichiya Satoh, Sanshiro Obara, Tsuguaki Koga | 1984-11-13 |
| 4460451 | Steam-sterilizable carbon dioxide sensor | Yoichi Ishikawa, Mitsunori Kaneko | 1984-07-17 |
| 4406169 | Method of and system for monitoring bearing conditions | Kazuo Ikeuchi, Tsuguaki Koga, Katsumi Oyabu | 1983-09-27 |
| 4376389 | Method of diagnosis of operating conditions of bearing and apparatus therefor | Kinpei Okano, Kazuo Ikeuchi, Tsuguaki Koga | 1983-03-15 |
| 4376681 | Method of measuring carbon dioxide in a liquid or gas | Yoichi Ishikawa, Mitsunori Kaneko | 1983-03-15 |