Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657661 | Engine control system | Takashi Hibira, Shinji Yokoyama, Makoto Haruta, Noriaki Sumisya | 2017-05-23 |
| 8453451 | Operation method of nuclear power plant | Masao Chaki, Kazuaki Kitou, Motoo Aoyama, Kouji Shiina | 2013-06-04 |
| 8291704 | Operation method of nuclear power plant | Masao Chaki, Kazuaki Kitou, Motoo Aoyama, Kouji Shiina | 2012-10-23 |
| 7997078 | Operation method of nuclear power plant | Masao Chaki, Kazuaki Kitou, Motoo Aoyama, Kouji Shiina | 2011-08-16 |
| 7614233 | Operation method of nuclear power plant | Masao Chaki, Kazuaki Kitou, Motoo Aoyama, Kouji Shiina | 2009-11-10 |