Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448899 | Refrigerant evaporator | Toshio Ohara, Yoshiyuki Yamauchi, Masahiro Shimoya, Etuo Hasegawa, Keiichi Yoshii +4 more | 1995-09-12 |
| 4707999 | Receiver for refrigerant apparatus | Hiromi Ohta, Shinji Ogawa, Keiichi Fukumura, Kiyomitsu Tsuchiya, Kiyoshi Kittaka +1 more | 1987-11-24 |