Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915468 | High-temperature generator | Naoyuki Inoue, Motonao Kera | 1999-06-29 |
| 5787727 | High-temperture generator | Naoyuki Inoue, Motonao Kera | 1998-08-04 |
| 5605057 | Absorption refrigerating machine | Naoyuki Inoue | 1997-02-25 |
| 4687411 | Speed increasing gear for a centrifugal compressor | Kensaku Maeda | 1987-08-18 |
| 4671081 | Device for collecting lubricating oil in a turbo-refrigerator | Satoru Fujiwara, Kensaku Maeda, Yutaka Nagashima | 1987-06-09 |
| 4671082 | Evaporator for refrigerator | Kensaku Maeda, Satoru Fujiwara | 1987-06-09 |
| 4669279 | Motor cooling apparatus for refrigerator | Kensaku Maeda, Satoru Fujiwara, Yutaka Nagashima | 1987-06-02 |