Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177080 | Girder block lifting method and jack-up stage used therefor | Kazuhito Nakamitsu, Shinichiro Takeshita, Yoshimasa Kojima, Jiro Yano, Yuji Yokoi +2 more | 2012-05-15 |
| 8051569 | Method of building a boiler frame | Motoshi Horinouchi, Shinichi Sagawa, Yoshitaka Masuda, Masakatsu Imamura, Minoru Sakino +1 more | 2011-11-08 |
| 7818942 | Method of building a floor for a boiler cage | Kazuhito Nakamitsu, Shinichirou Takeshita, Yuusuke Yoshida, Yuuji Yokoi, Hiromi Itagaki +2 more | 2010-10-26 |
| 7726447 | Inspection scaffold of large component for boiler and building method thereof | Kazuhito Nakamitsu, Sinnichi Sagawa | 2010-06-01 |
| 7726264 | Method of installing furnace walls of a boiler | Motoshi Horinouchi, Shinichi Sagawa, Yoshitaka Masuda, Masakatsu Imamura, Tadayoshi Mariyama +1 more | 2010-06-01 |
| 7676925 | Lifting construction method and raising/lowering equipment of boiler module | Kazuhito Nakamitsu, Yuuichi Hayashi | 2010-03-16 |
| 7503251 | Load balance adjusting method and equipment of lifting jacks, and jack-up equipment | Yuuji Takahashi | 2009-03-17 |
| 6041491 | Rod attaching/detaching device for a lifting jack and method of coupling suspending rods | Yusuke Ishikawa, Shigeru Fukushima, Hideo Koide | 2000-03-28 |