Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087408 | Nuclear power facilities | Kenji Tominaga, Tooru Takahashi, Tetsuo Horiuchi, Hideo Morishima, Takashi Nakayama +12 more | 1992-02-11 |
| 5084235 | Direct cycle-type atomic power plant with means for suppressing transfer from a liquid phase to a vapor phase of radioactive nitrogen oxides | Eishi Ibe, Hidetoshi Karasawa, Maroto Nagase, Masaharu Sakagami, Shunsuke Uchida +5 more | 1992-01-28 |
| 5019328 | Natural circulation type boiling light-water reactor | Tsuyoshi Niino, Tadakazu Nakayama, Ryozo Tsuruoka, Nobukatsu Iwata, Kazuhito Koyama | 1991-05-28 |
| 5011652 | Nuclear power facilities | Kenji Tominaga, Tooru Takahashi, Tetsuo Horiuchi, Hideo Morishima, Takashi Nakayama +12 more | 1991-04-30 |
| 4293382 | Method of starting up a nuclear reactor | Katsumi Ohsumi | 1981-10-06 |