Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727511 | Cylinder liner and cylinder block and method for producing the cylinder liner and the cylinder block | Hiroyuki Omura, Shin Nitta, Yosuke Takahashi, Jun Isomoto, Haruhisa Mori +2 more | 1998-03-17 |
| 5720334 | Casting device for producing closed deck type cylinder block and sand core used in the device | Yasuyuki Mizukusa, Tatsuya Manabe | 1998-02-24 |
| 5700422 | Molten metal supply device | Kazuya Matsuura, Shin Nitta | 1997-12-23 |
| 5361826 | Laminar flow injection molding apparatus and laminar flow injection molding method | Noriyoshi Yamauchi, Hitoshi Ishida, Yoshiaki Egoshi | 1994-11-08 |
| 5323840 | Metal mold arrangement for casting water-cooled type cylinder block in horizontal type casting machine | Yoshiaki Egoshi, Joji Umeda, Toru Komazaki | 1994-06-28 |