Issued Patents All Time
Showing 151–175 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337203 | Magnetoresistive magnetic head | Masahiro Kitada, Hideo Tanabe, Noboru Shimizu, Naoki Koyama | 1994-08-09 |
| 5306450 | Method of producing wood type golf club head | Takaharu Okumoto, Heihatiro Soeda, Kazuo Kawada | 1994-04-26 |
| 5304533 | Process for producing an oxide superconductor from alkoxides | Fusaoki Uchikawa, Kenji Nomura, Fumio Fujiwara, Sigeru Matsuno, Masao Morita +1 more | 1994-04-19 |
| 5298747 | Scanning interference electron microscopy | Masakazu Ichikawa, Yusuke Yajima, Masatoshi Takeshita | 1994-03-29 |
| 5295919 | Power transmitting system for a four-wheel drive motor vehicle | — | 1994-03-22 |
| 5290629 | Magnetic film having a magnetic phase with crystallites of 200 A or less and an oxide phase present at the grain boundaries | Ryoichi Nakatani, Hitoshi Nakamura, Nagatugu Koiso | 1994-03-01 |
| 5254052 | Power transmitting system for a four-wheel drive motor vehicle | — | 1993-10-19 |
| 5248284 | System for controlling a central differential of a four-wheel drive motor vehicle | Hiromi Hirase | 1993-09-28 |
| 5246408 | Power transmitting system for a four-wheel drive motor vehicle | — | 1993-09-21 |
| 5247415 | Magnetic head having main and auxiliary magnetic paths | Noriyuki Kumasaka, Takeo Yamashita, Ryoichi Nakatani, Shigekazu Otomo | 1993-09-21 |
| 5237829 | Ice-making machine having thermal relay | Eiji Kuroda | 1993-08-24 |
| 5234091 | Power transmission system for a four-wheel drive motor vehicle | Keiichi Maruyama, Yukio Ohnuki | 1993-08-10 |
| 5215161 | Power transmission system for a four-wheel drive motor vehicle | — | 1993-06-01 |
| 5213991 | Method of manufacturing semiconductor device | Hiroshi Inokawa, Kazuhide Kiuchi | 1993-05-25 |
| 5205797 | Torque distribution control system for a four-wheel drive motor vehicle | Takao Omata | 1993-04-27 |
| 5191180 | Gas-insulated switchgear including a vacuum switch, operating mechanism and plural bellows | Tadao Kitamura, Yosikata Matsumura | 1993-03-02 |
| 5172787 | Restricting device for a differential in a motor vehicle | — | 1992-12-22 |
| 5171294 | Torque distribution control system for a four-wheel drive motor vehicle | Toshio Takano | 1992-12-15 |
| 5148903 | Power transmission system for a four-wheel drive motor vehicle | Keiichi Maruyama, Yukio Ohnuki | 1992-09-22 |
| 5140241 | Wiper system for automotive vehicle | — | 1992-08-18 |
| 5133696 | Differential for a power transmission system of a motor vehicle | — | 1992-07-28 |
| 5098351 | Torque distribution control system for a four-wheel drive motor vehicle | — | 1992-03-24 |
| 5083988 | Central differential for a four-wheel drive motor vehicle | Hiroshi Yamashita | 1992-01-28 |
| 5080641 | Torque split control system for a four-wheel drive motor vehicle | — | 1992-01-14 |
| 5071396 | Torque distribution control system for a four-wheel drive motor vehicle | — | 1991-12-10 |