Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276129 | Surface treating methods of titanium parts | Naoki Komoto, Teruhisa Ushio | 2007-10-02 |
| 7225781 | Methods for surface treating engine valves and engine valves treated thereby | Atsushi Taguchi, Norimichi Fukaya | 2007-06-05 |
| 6938816 | Methods of manufacturing diffusion bonded products and products manufactured by such methods | Takio Suzuki | 2005-09-06 |