Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276349 | Steam valve and steam turbine plant | Miyako NIMORI, Shunichi HORII, Ryuhei TAKEMARU | 2025-04-15 |
| 11359515 | Steam valve driving apparatus, steam valve apparatus, and steam turbine plant | Kazuhiro YOKOSHIMA | 2022-06-14 |
| 11167541 | Apparatus for manufacturing element array and apparatus for removing specific element | Toshinobu Miyagoshi, Seijiro SUNAGA, Yasuo Kato | 2021-11-09 |
| 11101317 | Method of manufacturing element array and method of removing specific element | Toshinobu Miyagoshi, Seijiro SUNAGA, Yasuo Kato | 2021-08-24 |
| 9980395 | Method of manufacturing laser diode unit utilizing submount bar | Koji Shimazawa, Yoshihiro Tsuchiya, Yasuhiro Ito, Kenji Sakai | 2018-05-22 |
| 9790805 | Steam valve device and steam turbine plant | Ryuhei TAKEMARU, Toshihiko Endo | 2017-10-17 |
| 9374936 | Workpiece mounting apparatus | Toru Mizuno, Hitoshi Nakayama | 2016-06-21 |
| 9353650 | Steam turbine plant and driving method thereof, including superheater, reheater, high-pressure turbine, intermediate-pressure turbine, low-pressure turbine, condenser, high-pressure turbine bypass pipe, low-pressure turbine bypass pipe, and branch pipe | — | 2016-05-31 |
| 9347336 | Steam valve apparatus | Daisuke Ito, Tomoharu Tamaoki | 2016-05-24 |
| 9283588 | Application head and droplet applying apparatus | Toru Mizuno, Masaya Wada | 2016-03-15 |
| 8866041 | Apparatus and method of manufacturing laser diode unit utilizing submount bar | Koji Shimazawa, Yoshihiro Tsuchiya, Yasuhiro Ito, Kenji Sakai | 2014-10-21 |
| 8782879 | Workpiece transfer apparatus | Toru Mizuno, Hitoshi Nakayama | 2014-07-22 |
| 8753067 | Steam valve apparatus | — | 2014-06-17 |
| 8441895 | Thermally-assisted magnetic recording head with light detector in element-integration surface | Koji Shimazawa, Seiichi Takayama, Eiji Komura, Takashi Honda | 2013-05-14 |
| 8424191 | Method for manufacturing thermally-assisted magnetic recording head by semi-active alignment | Koji Shimazawa, Seiichi Takayama, Eiji Komura, Takashi Honda | 2013-04-23 |
| 8254214 | Light source unit for thermally-assisted magnetic recording including dual electrode layers connected to a unit electrode | Koji Shimazawa, Yasuhiro Ito, Ryuji Fujii | 2012-08-28 |
| 8248897 | Method for manufacturing thermally-assisted magnetic recording head comprising light source unit and slider | Koji Shimazawa, Yoshihiro Tsuchiya, Seiichi Takayama, Nobuyuki Mori, Yasuhiro Ito +4 more | 2012-08-21 |
| 8248895 | Method for manufacturing thermally-assisted magnetic recording head comprising light source unit and slider | Koji Shimazawa, Yoshihiro Tsuchiya, Seiichi Takayama, Nobuyuki Mori, Yasuhiro Ito +4 more | 2012-08-21 |
| 8149653 | Light source unit for thermally-assisted magnetic recording capable of monitoring of light output | Koji Shimazawa, Yoshihiro Tsuchiya, Seiichi Takayama, Nobuyuki Mori, Yasuhiro Ito +4 more | 2012-04-03 |
| 8042570 | Steam valve assembly and steam turbine plant | — | 2011-10-25 |
| 7931252 | Steam valve | Hideaki Miyayashiki, Atsushi Narabe, Makoto Takahashi | 2011-04-26 |
| 7784279 | Steam valve and steam turbine plant | — | 2010-08-31 |
| 7661189 | Apparatus for adjusting static attitude of thin film magnetic head | Toru Mizuno, Takao Torii | 2010-02-16 |
| 7649152 | Conductive ball bonding method and conductive ball bonding apparatus | Toru Mizuno, Satoshi Yamaguchi | 2010-01-19 |
| 7604021 | Steam valve | Fumio Ootomo, Tsutomu Ooishi, Yoshiki Niizeki, Yoshitaka Fukuyama, Hisashi Matsuda | 2009-10-20 |