Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337658 | Manufacturing method for composite material structural component for aircraft and its structural component | Kenichi Hasegawa, Tohru Ikuyama, Takuji KOCHO | 2012-12-25 |
| 7387764 | Contained oxygen analyzing apparatus and contained analyzing method | Hiroshi Uchihara | 2008-06-17 |
| 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 |
| 6823304 | Speech recognition apparatus and method performing speech recognition with feature parameter preceding lead voiced sound as feature parameter of lead consonant | — | 2004-11-23 |
| 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 |
| 6585523 | Magnetic material-inverting display panel | Masami Tokunaga, Takeo Yokoyama, Hideki Misawa | 2003-07-01 |
| 6516654 | Apparatus and method for analyzing particulate matter in gas and apparatus and method for carbon differentiating | Hiroshi Uchihara, Junji Okayama, Atsushi Bando, Masayuki Adachi, Ichiro Asano +1 more | 2003-02-11 |
| 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 |
| 6419498 | Magnetic material-inverting display panel | Hideki Misawa, Takeo Yokoyama | 2002-07-16 |
| 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 |
| 6118889 | Signature input apparatus and a signature verification system | Akinobu Izuno, Yutaka Abe, Morio Sato | 2000-09-12 |
| 5949501 | Coordinates input device using liquid crystal sheet | Akinobu Izuno, Morio Sato | 1999-09-07 |
| 5908543 | Method of electroplating non-conductive materials | Takashi Matsunami, Hiroyuki Oka | 1999-06-01 |
| 5902806 | Crystalline vitamin D derivative | Tomoko Uda, Tohru Nakamura | 1999-05-11 |
| 5712692 | Driving power unit for driving liquid crystal display element and liquid crystal light-modulating device | Yutaka Abe Kanagawa, Takao Yamaguchi, Morio Sato, Hiroshi Tazaki | 1998-01-27 |
| 5549282 | Vibration proofing structure | — | 1996-08-27 |
| 5334837 | Micro analytical method, sampling plate used in same, method of detecting organic compound by use of said micro analytical method, apparatus for same and method of dividing for micro-liquid flow | Hirosi Uchihara | 1994-08-02 |
| 4750003 | Magnetic display unit | Akira Terashima, Jun Takano, Noriyuki Nishiyama, Tatsuya Igawa, Kazuo Anzai | 1988-06-07 |
| 4646107 | XY plotter apparatus | Takanori Shimizu | 1987-02-24 |
| 4315127 | Electro-slag welding method | Yoshinori Ito, Junji Furuichi | 1982-02-09 |
| 4196335 | Submerged arc welding process | Mutsuo Nakanishi, Norio Katsumoto | 1980-04-01 |