Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467289 | Hot-water supply system with heat pump cycle | Jyouji Kuroki, Hisayoshi Sakakibara, Tomoaki Kobayakawa, Kazutoshi Kusakari, Michiyuki Saikawa | 2002-10-22 |
| 6450957 | Respiratory disease monitoring system | Kenichi Yanai, Yoshifumi Nishida | 2002-09-17 |
| 6386051 | Load detection sensor unit for bedding with single output line | Masahiko Ito | 2002-05-14 |