Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6216580 | Reaction mechanism for booster | Kazuo Kobayashi, Tohru Satoh | 2001-04-17 |
| 6189791 | Magnetic card reader and method for determining the coercive force of a magnetic card therein | Yukihiko Takita, Akira Nakazawa, Eiji Imai | 2001-02-20 |
| 6164184 | Reaction mechanism for booster | Kazuo Kobayashi, Tohru Satoh | 2000-12-26 |
| 6003426 | Reaction mechanism for booster | Kazuo Kobayashi | 1999-12-21 |
| 5971060 | Slab continuous casting machine having immersing nozzle replacing apparatus and method of replacing immersing nozzle | Moriki Hashio, Masakazu Koide | 1999-10-26 |
| 5930552 | Dispersed copying system | — | 1999-07-27 |
| 5827160 | Semiconductive silicone rubber roller thereof | Tsuneo Ohki, Shuji Oguchi | 1998-10-27 |
| 5823089 | Booster | Hidefumi Inoue | 1998-10-20 |
| 5822532 | Centralized resource supervising system for a distributed data network | — | 1998-10-13 |
| 5802952 | Reaction mechanism for booster | — | 1998-09-08 |
| 5704271 | Muffler for booster | — | 1998-01-06 |
| 5697284 | Booster | — | 1997-12-16 |
| 5651300 | Booster | Tohru Satoh | 1997-07-29 |
| 5645145 | Brake booster | — | 1997-07-08 |
| 5642652 | Booster | Hidefumi Inoue | 1997-07-01 |
| 5600249 | Determining contact quality of an impedance meter | Kazuyuki Yagi, Yasuaki Komatsu | 1997-02-04 |
| 5590578 | Muffler for booster | — | 1997-01-07 |
| 5534670 | Muffler for booster | — | 1996-07-09 |
| 5520086 | Booster | — | 1996-05-28 |
| 5455296 | Rubber member for paper-feeding machine parts | Tsukasa Tanaka | 1995-10-03 |
| 5444802 | Optical switch | Yasuo Shibata | 1995-08-22 |
| 5418656 | Drop-out detecting circuit | Hiromi Fukazawa | 1995-05-23 |
| 5309293 | Magnetic recording/reproducing apparatus | — | 1994-05-03 |
| 5223774 | Method for controlling speed of a motor of a card reader | Hideo Usuki | 1993-06-29 |
| 5155737 | Semiconductor wavelength conversion device | Osamu Mikami, Hiroshi Yasaka, Mitsuru Naganuma, Shingo Uehara, Katsuhiko Kurumada | 1992-10-13 |