Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7443342 | Reception time determining apparatus and distance measuring apparatus using the same | Toshihito Shirai, Takaharu Ishige, Wakana Sannomiya | 2008-10-28 |
| 7245224 | Methods and systems for diagnosing projection device failure | Subramanian Jayaram, Satchidananda Mishra | 2007-07-17 |
| 7197932 | Failure detecting system | Toshihito Shirai, Akira Morisada | 2007-04-03 |
| 6459656 | Information generating apparatus using elastic waves | Koichi Futsuhara, Toshihito Shirai, Akira Morisada, Hitoshi Nozawa, Katsuichi Inose | 2002-10-01 |
| 6434025 | Power supply unit | Toshihito Shirai, Koichi Futsuhara, Takayuki Yuasa | 2002-08-13 |
| 6392451 | Threshold value operation circuit, and, and gate circuit, self hold circuit, start signal generation circuit using threshold value operation circuit | Toshihito Shirai | 2002-05-21 |
| 6334077 | Operation apparatus for press | Koichi Futsuhara, Iwashige Takahashi, Yukio Hata | 2001-12-25 |
| 6292524 | Counting apparatus and rotation stopped detection apparatus which uses a counting apparatus | Koichi Futsuhara | 2001-09-18 |
| 6292432 | Information generating apparatus using elastic waves | Koichi Futsuhara, Toshihito Shirai, Akira Morisada, Hitoshi Nozawa, Katsuichi Inose | 2001-09-18 |
| 6148055 | Counter and a revolution stop detection apparatus using the counter | Koichi Futsuhara | 2000-11-14 |
| 6047634 | Fail-safe automatic sliding operation control apparatus for press | Koichi Futsuhara, Toshihito Shirai | 2000-04-11 |
| 6034449 | Load drive circuit | Koichi Futsuhara | 2000-03-07 |
| 6031790 | Information generator using elastic wave | Koichi Futsuhara, Toshihito Shirai, Akira Morisada, Hitoshi Nozawa, Katsuichi Inose | 2000-02-29 |
| 5903517 | Moving body control apparatus | Koichi Futsuhara | 1999-05-11 |
| 5825144 | Drive control apparatus for a rotating machine | Masatoshi Suzuki, Koichi Futsuhara | 1998-10-20 |
| 5818681 | Electromagnetic relay drive circuit | Koichi Futsuhara | 1998-10-06 |
| 5798703 | Mat sensor | Koichi Futsuhara, Toshihito Shirai | 1998-08-25 |
| 5734269 | Bridge circuit fault monitoring apparatus using an output signal level from a bridge circuit and a power source current level to determine faults | Toshihito Shirai, Hiroji Anzai, Koichi Futsuhara | 1998-03-31 |
| 5717302 | Motor stopped verification apparatus | Toshihito Shirai, Hiroji Anzai, Koichi Futsuhara | 1998-02-10 |
| 5675317 | Residual pressure sensor and residual pressure sensor monitoring apparatus | Masato Ichikawa, Koichi Futsuhara | 1997-10-07 |
| 5668706 | Load driving circuit | Koichi Futsuhara | 1997-09-16 |
| 5666081 | On-delay circuit | Koichi Futsuhara | 1997-09-09 |
| 5638043 | Warning apparatus | Koichi Futsuhara | 1997-06-10 |
| 5619110 | Safety ensuring apparatus | Noboru Sugimoto, Masatoshi Suzuki, Koichi Futsuhara, Ritsuo Mihira | 1997-04-08 |
| 5578987 | Monitoring apparatus for an alarm device | Zhou XuYang, Koichi Futsuhara | 1996-11-26 |