Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498406 | Power source containing rechargeable batteries | Tatsuhito Høriuchi, Kazuo Osaki | 2002-12-24 |
| 6479187 | Power source | Tatsuhito Horiuchi | 2002-11-12 |
| 6410184 | Power source containing rechargeable batteries | Tatsuhito Horiuchi | 2002-06-25 |
| 6335113 | Thermostat and battery pack containing the thermostat | Kensuke Nakatani, Takao Takatsu, Kazuo Osaki | 2002-01-01 |