Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5416238 | L-argininal acetal derivatives and a process for production thereof | Yoshihito Abe, Takeshi Nagasawa, Katsumasa Kuroiwa | 1995-05-16 |
| 5353004 | Sensor for detecting steering angle | Shuichi Takemoto, Yukihisa Oda | 1994-10-04 |
| 5178046 | Screw fastening device | Kazuyuki Matsumoto | 1993-01-12 |
| 5027915 | Electric power steering system | Shuuetsu Suzuki, Michitaka Terada, Hiroshi Naito | 1991-07-02 |
| 4923100 | Process for producing clad sheets | Yasuyuki Nakamura, Toshiaki Fujita, Makoto Kawakami | 1990-05-08 |
| 4865143 | Torque detecting device | Hiroshi Naito | 1989-09-12 |
| 4753310 | Electric power steering device | — | 1988-06-28 |
| 4724711 | Torque detector | Naoji Sakakibara, Takehiko Fushimi, Hiroshi Naito | 1988-02-16 |
| 4724917 | Motor driven power steering system | Hiroshi Naito, Hiroshi Nakashima | 1988-02-16 |
| 4710481 | Method for melting Ti or a high-Ti alloy in CaO refractories | Toru Degawa, Gen Okuyama, Seiju Uchida, Kouzou Fujiwara, Makoto Ebata +2 more | 1987-12-01 |
| 4695427 | Method for production of lanthanide-containing alloy | Toru Degawa, Kozo Fujiwara, Seiju Uchida, Gen Okuyama, Susumu Matsui | 1987-09-22 |
| 4674588 | Electric power steering equipment | Tomio Yasuda | 1987-06-23 |
| 4667759 | Power transmission device of motor-driven power steering | Tomio Yasuda | 1987-05-26 |
| 4611682 | Motor-driven power steering system | Tomino Yasuda | 1986-09-16 |
| 4580648 | Motor-driven power steering system | Noboru Murakami, Tomio Yasuda | 1986-04-08 |
| 4574903 | Motor driven power steering system | Tomio Yasuda | 1986-03-11 |
| 4561515 | Steering power transmitting equipment | Tomio Yasuda | 1985-12-31 |
| 4538698 | Motor-driven power steering system | Tomio Yasuda | 1985-09-03 |
| 4462961 | Aluminum alloy for casting | Tadao Ito | 1984-07-31 |
| 4420345 | Method for manufacture of aluminum alloy casting | Tadao Ito | 1983-12-13 |
| 4419143 | Method for manufacture of aluminum alloy casting | Tadao Ito | 1983-12-06 |