Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638988 | Porous film, separator for cell, and cell | Atsuhiro Takata, Ryuma Kuroda | 2003-10-28 |
| 6592337 | Shaft seal of a lip type with fluid guiding components having the same | Takayuki Imai, Naoya Yokomachi | 2003-07-15 |
| 6589022 | Compressor having a seal cooling structure in which all refrigerant fluid supplied to the compressor is used to cool compressor shaft seals | Naoya Yokomachi, Masakazu Murase, Toshiro Fujii, Tatsuya Koide | 2003-07-08 |
| 6565638 | Portable air-borne bacteria sampler | Naoki Sugita, Yutaka Hatta, Yukihiro Nakata | 2003-05-20 |
| 6565096 | Lip type seal | Yasuhiro Ikeda, Takayuki Imai | 2003-05-20 |
| 6533555 | Swash plate type compressor | Naoya Yokomachi, Masakazu Murase, Toshiro Fujii, Junya Suzuki, Tatsuya Koide +2 more | 2003-03-18 |
| 6517082 | Lip seal | Takayuki Imai, Yasuhiro Ikeda | 2003-02-11 |
| 6517083 | Lip seal | Takayuki Imai, Takanobu Matsumoto | 2003-02-11 |