Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7711655 | Electric power trading support system | Keiko Abe, Norimasa Nakata, Mitsuo Tsurugai, Takamasa Kiyono, Takahiro Mochizuki +2 more | 2010-05-04 |
| 7236856 | Operation-assisting system and operation-assisting computer program | Keiko Abe, Yasushi Harada, Masahiro Watanabe, Shouji Matsuzaki, Shinichirou Nakanami | 2007-06-26 |
| 7177726 | Operation-assisting system and operation-assisting computer program | Keiko Abe, Yasushi Harada, Masahiro Watanabe, Shouji Matsuzaki, Shinichirou Nakanami | 2007-02-13 |