| 5737906 |
Quick pressure reducing apparatus |
— |
1998-04-14 |
| 5714272 |
Heat insulating film |
— |
1998-02-03 |
| 5350275 |
Turbomolecular pump having vanes with ceramic and metallic surfaces |
— |
1994-09-27 |
| 5125124 |
Electrostatic dust collector for use in vacuum system |
Hiroshi Saeki, Junji Ikeda |
1992-06-30 |
| 5070701 |
Cooling apparatus |
Hiroshi Saeki, Junji Ikeda |
1991-12-10 |
| 4969556 |
Vacuum container |
Kazuo Miyamoto, Kyozi Ono, Yutaka Mikasa, Hiroshi Takemura |
1990-11-13 |
| 4941224 |
Electrostatic dust collector for use in vacuum system |
Hiroshi Saeki, Junji Ikeda |
1990-07-17 |
| 4782316 |
Core winding with inorganic insulation between the inner conductor and outer metal sheath |
Yokichi Domeki, Masanori Nozaki, Masao Tezuka |
1988-11-01 |
| 4715186 |
Coolant preservation container |
Masao Miyamoto, Shojiro Komaki |
1987-12-29 |
| 4607491 |
Cooling trap for vacuum |
Masao Miyamoto, Shojiro Komaki |
1986-08-26 |
| 4594054 |
Ion pump |
Katsuya Narushima, Takashi Momose |
1986-06-10 |
| 4578973 |
Process for producing hollow aluminum extrudates for use in a high vacuum environment |
Shigeru Nishizaki |
1986-04-01 |
| 4562992 |
Seal device for gate valve |
Kenzaburo Sugisaki, Mutsuro Onoda |
1986-01-07 |
| 4231003 |
Shield-type coaxial vacuum feedthrough |
— |
1980-10-28 |
