Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232085 | Distillation system with a hydrophobic porous membrane | Nobuatsu Hayashi, Hiroaki Yoda | 1993-08-03 |
| 5110559 | Hydrogen generating apparatus | Yumihito Kondo, Yoshiaki Amamo, Shinjiro Kimura | 1992-05-05 |
| 4710318 | Method of processing radioactive waste | Shin Tamata | 1987-12-01 |
| 4654172 | Method for processing radioactive waste resin | Masami Matsuda, Yoshiyuki Aoyama, Fumio Kawamura, Hideo Yusa, Makoto Kikuchi +1 more | 1987-03-31 |
| 4632779 | Radioactive waste pellets in solidified form and a process for forming the same | Hiroko Mizuno, Makoto Kikuchi, Shin Tamata | 1986-12-30 |
| 4629587 | Solidifying disposal system for radioactive waste | Keishi Monden, Ryozo Kikkawa | 1986-12-16 |
| 4622175 | Process for solidifying radioactive waste | Shin Tamata | 1986-11-11 |
| 4569787 | Process and apparatus for treating radioactive waste | Mikio Hirano, Toru Saito | 1986-02-11 |
| 4526712 | Process for treating radioactive waste | Mikio Hirano | 1985-07-02 |
| 4507390 | Chromatographic analysis for anions involving complexing anions with a polyhydric alcohol | Taiji Hiraoka, Toru Saito | 1985-03-26 |
| 4452733 | Equipment for volume-reducing treatment of radioactive waste | Mikio Hirano, Satoshi Hirayama, Ryoichi Ishikawa, Hajime Iinuma | 1984-06-05 |
| 4432894 | Process for treatment of detergent-containing radioactive liquid wastes | Kunio Kamiya, Kenji Motojima, Kiyomi Funabashi, Koichi Chino | 1984-02-21 |
| 4341595 | Rotary vane type evaporator | Koichi Chino, Hideo Yusa, Akira Oda, Hideichi Miura, Yoshiyuki Takamura | 1982-07-27 |
| 4299721 | Method of and apparatus for producing radio-active waste package | Mikio Hirano | 1981-11-10 |
| 4290907 | Process for treating radioactive waste | Mikio Hirano, Hideo Yusa, Koichi Chino, Tatsuo Hayashi | 1981-09-22 |
| 4290908 | Method and apparatus for treatment of radioactive wastes | Takashi Taniguchi, Masaki Takeshima, Mikio Hirano, Hideo Yusa | 1981-09-22 |
| 4279692 | Rotary vane type evaporator | Koichi Chino, Hideo Yusa, Akira Oda, Hideichi Miura, Yoshiyuki Takamura | 1981-07-21 |
| 4278104 | System for controlling the number of waste liquid disposal units in operation | Hiroshi Yajima, Norihisa Komoda | 1981-07-14 |
| 4268409 | Process for treating radioactive wastes | Eiichi Ga, Koichi Chino, Makoto Kikuchi, Akira Oda | 1981-05-19 |
| 4234448 | Method and apparatus for treating radioactive waste | Mikio Hirano | 1980-11-18 |