Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995633 | Turbofan engine | — | 2021-05-04 |
| 10975729 | Gas turbine engine | — | 2021-04-13 |
| 6351978 | Roller mount with three-axis freedom | Kazuo Omura, Hirokazu Mori | 2002-03-05 |
| 6276181 | Three-roll-type reducing mill for electro-resistance-welded tube | — | 2001-08-21 |
| 6223575 | Tube forming machine using three point bending | Kazuo Omura, Hirokazu Mori | 2001-05-01 |
| 5553526 | Clamp and lower blade mechanism for a steel pipe travelling cutting machine | Yorio Shikata | 1996-09-10 |
| 5387072 | Apparatus for stacking tube and related method | Paul J. Gepfert | 1995-02-07 |
| 5222859 | Apparatus for stacking tube and related method | Paul J. Gepfert | 1993-06-29 |
| 5105700 | Tube cutting apparatus and method | — | 1992-04-21 |
| 4979410 | Reversibly rotating tube cutting apparatus and method | — | 1990-12-25 |
| 4753201 | Crankshaft supporting structure for multicylinder internal combustion engines | Koichi Fukuo, Masatoshi Chosa, Akio Kazama, Nobuo Anno | 1988-06-28 |
| 4683844 | Cylinder block and head assembly for internal combustion engines | Takeo Arai, Nobuo Anno, Yusuke Kinoshita | 1987-08-04 |