Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791046 | Rotary machine | Takumi Hori, Hiroshi Funakoshi, Manabu Maeda, Hidekazu Uehara, Kazuhiko Yamashita | 2017-10-17 |
| 7785082 | Sealless pump | Kimihiko Mitsuda, Yasuharu Yamamoto, Toshiyuki Osada | 2010-08-31 |
| 6572114 | Seal ring for steam turbine | Ryotaro Magoshi, Tetsu Konishi | 2003-06-03 |
| 6343792 | Shaft seal and turbine using the same | Tanehiro Shinohara, Kouichi Akagi, Masanori Yuri, Masahiko Toyoda, Yutaka Ozawa +8 more | 2002-02-05 |
| 6134911 | Compressor for use in refrigerator | Akio Kishimoto, Kenji Ueda | 2000-10-24 |
| 6010315 | Compressor for use in refrigerator | Akio Kishimoto, Kenji Ueda | 2000-01-04 |
| 5996356 | Parallel type refrigerator | Akio Kishimoto, Kenji Ueda, Kazuhiko Imoto | 1999-12-07 |
| 5937661 | Compressor for use in refrigerator | Akio Kishimoto, Kenji Ueda | 1999-08-17 |
| 5884498 | Turborefrigerator | Akio Kishimoto, Kenji Ueda | 1999-03-23 |
| 5881564 | Compressor for use in refrigerator | Akio Kishimoto, Kenji Ueda | 1999-03-16 |
| 4660838 | Vibration suppressing sealing device for a rotary machine | Kazuso Katayama, Yasushi Mori, Hiroshi Kanki, Shigeki Morii, Koji Takeshita +1 more | 1987-04-28 |