Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453554 | Swash plate type compressor piston wherein inner surface of base section of neck portion has as-cast surface area | Shigeo Fukushima, Takayuki Kato, Masato Takamatsu | 2002-09-24 |
| 6381842 | Method of producing swash plate type compressor piston | Takayuki Kato, Masato Takamatsu, Fuminobu Enokijima | 2002-05-07 |