Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382927 | Valve plate assembly positioning structure for compressor | Masanori Sonobe, Tomoji Tarutani, Taku Adaniya | 2002-05-07 |
| 6343540 | Piston installing method and positioning jig | Masaki Ota, Masanori Sonobe, Tomoji Tarutani, Ryo Matsubara, Hirotaka Kurakake | 2002-02-05 |