Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647450 | Cooling system included in a battery charger for an electric vehicle | Masao Ogawa, Hiroyuki Sako, Masayuki Toriyama | 1997-07-15 |
| 5605058 | Air conditioning system, and accumulator therefor and manufacturing method of the accumulator | Mitsunori Kurachi, Masahiko Sugino, Tomohiko Kasai, Hirofumi Kouge, Tatsuo Ono +3 more | 1997-02-25 |