Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7308409 | Process for treating perfluorides | Shin Tamata | 2007-12-11 |
| 7076339 | Energy-saving service offering method and apparatus therefor | Takaaki Miyabe, Atsushi Abe, Yuji Yamamoto, Tetsuo Fujigaki, Taichirou Yabuno +1 more | 2006-07-11 |
| 6839696 | Guarantee charge processing method and apparatus | Minoru Numano, Masashi Toyota, Yasuhiro Kiyofuji, Kazuo Sato | 2005-01-04 |
| 6824107 | Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2004-11-30 |
| 6775595 | Energy-saving service offering method and apparatus therefor | Takaaki Miyabe, Atsushi Abe, Yuji Yamamoto, Tetsuo Fujigaki, Taichirou Yabuno +1 more | 2004-08-10 |
| 6764049 | Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2004-07-20 |
| 6695259 | Communication system, communication receiving device and communication terminal in the system | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2004-02-24 |
| 6634602 | Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2003-10-21 |
| 6499698 | Satellite, satellite control method and satellite communication system | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2002-12-31 |
| 6422516 | Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2002-07-23 |
| 6352222 | Satellite, satellite control method and satellite communication system | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2002-03-05 |
| 6328264 | Artificial satellite with an orbit having a long staying time in a zenith direction, an orbit control method and a communication system therewith | Toshihide Maeda, Nobuo Hamano, Shigeki Nakamura, Tomiharu Yoshida, Masataka Owada +2 more | 2001-12-11 |