Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166254 | Process for producing sintered aluminum alloy | Takashi Suzuki, Hideo Shikata, Hideo Urata, Hayato Matsuda | 2007-01-23 |
| 6460400 | Exhaust gas measuring instrument | — | 2002-10-08 |
| 6387335 | Soot treating apparatus for dust collector | Toshio Igarashi | 2002-05-14 |
| 5545487 | Wear-resistant sintered aluminum alloy and method for producing the same | Zenzo Ishijima, Shuji Sasaki, Hideo Shikata, Hideo Urata, Shoji Kawase +1 more | 1996-08-13 |