Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820279 | Resin substrate having a resin-metal composite layer and method for manufacturing thereof | Motoki Hiraoka, Fumitaka Yoshinaga, Takeshi Bessho | 2010-10-26 |
| 5808214 | Powder-produced material having wear-resistance | Tadataka Kaneko, Takehiko Esumi | 1998-09-15 |
| 5512080 | Fe-based alloy powder adapted for sintering, Fe-based sintered alloy having wear resistance, and process for producing the same | Yositaka Takahasi, Akira Manabe, Tadataka Kaneko, Hiroshi Okajima, Yoshihiko Ito | 1996-04-30 |
| 5503654 | Fe-based alloy powder and adapted for sintering, Fe-based sintered alloy having wear resistance, and process for producing the same | Yositaka Takahashi, Akira Manabe, Tadataka Kaneko, Hiroshi Okajima, Yoshihiko Ito | 1996-04-02 |
| 5489324 | Fe-based sintered alloy having wear resistance | Yositaka Takahasi, Akira Manabe, Tadataka Kaneko, Hiroshi Okajima, Yoshihiko Ito | 1996-02-06 |