Issued Patents All Time
Showing 101–109 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4382747 | Compressor of a turbocharger | — | 1983-05-10 |
| 4376617 | Turbocharger for use in an internal combustion engine | Masami Yamazaki | 1983-03-15 |
| 4358253 | Turbocharger for use in an internal combustion engine | Masami Yamazaki | 1982-11-09 |
| 4355850 | Bearing of a turbomachine | — | 1982-10-26 |
| 4302975 | Device for holding a rotor body in a balance testor | Matsuyoshi Sugiyama | 1981-12-01 |
| 4300387 | Measurement of the unbalance of a rotor body of small weight | Masayoshi Hirano | 1981-11-17 |
| 4296648 | Lubricated friction speed change gearing | Akira Sato | 1981-10-27 |
| 4279576 | Rotating speed detecting device of a turbocharger | Yoshihisa Gunji | 1981-07-21 |
| 4260665 | Electron tube cathode and method for producing the same | Toshiyuki Aida, Sadanori Taguchi, Isamu Yuito, Ushio Kawabe, Shigehiko Yamamoto +2 more | 1981-04-07 |