Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663364 | Scroll type compressor | Masahiko Okada, Yoshiyuki Nakane, Tsutomu Nasuda, Ryuta Kawaguchi | 2003-12-16 |
| 6644946 | Scroll type compressor | Yoshiyuki Nakane, Ryuta Kawaguchi, Tsutomu Nasuda | 2003-11-11 |
| 6581743 | Electromagnetic spring clutches | Shigeru Suzuki, Masami Niwa | 2003-06-24 |
| 6558112 | Fluid heating devices | Masami Niwa, Shigeru Suzuki | 2003-05-06 |
| 6503069 | Scroll-type compressor with an integrated motor and a compact cooling system | Ryuta Kawaguchi, Tsutomu Nasuda, Koji Kawamura, Masato Sowa, Tatsuyuki Hoshino +4 more | 2003-01-07 |