Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635455 | Process for producing stabilized carbon cluster conducting or superconducting material | Takashi Uemura, Yoshinobu Ueba, Koji Tada, Kengo Ohkura, Hirokazu Kugai | 1997-06-03 |
| 5593187 | Pipe joint | Koichi Inoue, Toshinori Tokutake, Shinji Ito | 1997-01-14 |
| 5589281 | Stabilized carbon cluster conducting or superconducting material, process for producing the same, device using carbon cluster, and process for producing the device | Takashi Uemura, Yoshinobu Ueba, Koji Tada, Kengo Ohkura, Hirokazu Kugai | 1996-12-31 |
| 5538763 | Method of preparing carbon cluster film having electrical conductivity | Yoshinobu Ueba, Kengo Ohkura, Hirokazu Kugai | 1996-07-23 |
| 5514248 | Stack type evaporator | Masahiro Kojima | 1996-05-07 |
| 5470431 | Stack type evaporator | Masayoshi Kojima | 1995-11-28 |
| 5380595 | Carbon cluster film having electrical conductivity and method of preparing the same | Yoshinobu Ueba, Kengo Ohkura, Hirokazu Kugai | 1995-01-10 |
| 5152337 | Stack type evaporator | Mikihito Kawakatsu, Kenji Sakamoto, Hidenori Esaki, Yuji Yamamoto | 1992-10-06 |