Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5768902 | Refrigeration cycle and method of controlling the same | Masayuki Nonaka, Hiroaki Matsushima, Kazuhiro Endoh, Kensaku Oguni, Kazumoto Urata +1 more | 1998-06-23 |
| 5651263 | Refrigeration cycle and method of controlling the same | Masayuki Nonaka, Hiroaki Matsushima, Kazuhiro Endoh, Kensaku Oguni, Kazumoto Urata +1 more | 1997-07-29 |
| 5410887 | Apparatus for detecting composition of refrigerant and method therefor | Kazumoto Urata, Kensaku Oguni, Naoto Katsumata | 1995-05-02 |
| 4706469 | Refrigerant flow control system for use with refrigerator | Kensaku Oguni, Shigeaki Kuroda, Hiromu Yasuda, Takashi Sano, Hironori Etou | 1987-11-17 |
| 4603556 | Control method and apparatus for an air conditioner using a heat pump | Kazutaka Suefuji, Hiromu Yasuda, Masakatsu Hayashi, Tetsuya Arata, Kensaku Oguni +5 more | 1986-08-05 |
| 4500035 | Expansion valve | Shigeaki Kuroda, Takao Senshu, Kensaku Oguni, Taketoshi Mochizuki, Hiromu Yasuda +3 more | 1985-02-19 |