Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893480 | Refrigeration cycle control apparatus | Masahiro Ohba, Toru Kakehi, Kazutoshi Nishizawa | 1990-01-16 |
| 4744511 | Air conditioner for automobiles | Tohru Kakehi, Masahiro Ohba | 1988-05-17 |
| 4696167 | Air conditioner for automobiles | Masahiro Ohba, Tohru Kakehi, Takayoshi Kawai | 1987-09-29 |
| 4668873 | Vehicle-mounted electronic apparatus | Masahiro Ohba, Hiroshi Sugimoto, Toru Kamiya, Toru Yamazaki, Hidemichi Tanabe +3 more | 1987-05-26 |
| 4553427 | Rotational reference position detection apparatus | Hiroaki Kuraoka, Toshinori MIZUNO, Masahiro Ohba | 1985-11-19 |