Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4640558 | Anti-skid brake system | Hiroyuki Oka, Hiromi Otsuki | 1987-02-03 |
| 4637487 | Traction control device of a motor vehicle | Kazumasa Nakamura, Ikuya Kobayashi, Takahiro Nogami, Akira Shirai, Kaoru Ohashi | 1987-01-20 |
| 4636009 | Hydraulic pressure control device for use in vehicle anti-skid braking system | Naohiko Tsuru, Ryoichi Matsuura, Hiromi Otsuki, Hiroshi Fujinami, Shinichi Hori +1 more | 1987-01-13 |
| 4630871 | Antiskid control device | Yuzo Imoto, Hideo Wakata, Toshihiro Takei, Yoshiyuki Hattori | 1986-12-23 |
| 4627671 | Antiskid control device | Kazuma Matsui, Yoshiyuki Hattori, Yuichi Imani, Akira Kuno | 1986-12-09 |
| 4619289 | Solenoid-controlled valve | Naohiko Tsuru | 1986-10-28 |
| 4618189 | Vehicle hydraulic braking system with anti-skid pressure control means | Nobuyasu Nakanishi | 1986-10-21 |
| 4611859 | Anti-skid braking apparatus for vehicles | Hiromi Otsuki, Ryoichi Matsuura, Shinichi Hori, Hiroshi Fujinami, Hiroyuki Oka | 1986-09-16 |
| 4603920 | Hydraulic pressure control device for use in vehicle anti-skid braking system | Hiromi Otsuki, Ryoichi Matsuura, Hiroshi Fujinami, Shinichi Hori, Hiroyuki Oka | 1986-08-05 |
| 4579146 | Three-port solenoid-operated valve | Naohiko Tsuru, Nobuyasu Nakanishi | 1986-04-01 |
| 4548093 | Intermediate-lever device for a parking brake system | Masayoshi Katagiri, Shigemi Sakakibara | 1985-10-22 |
| 4541788 | Diaphragm fluid pump | Shingo Watanabe, Shoichi Yamamoto | 1985-09-17 |
| 4527709 | Reservoir assembly | Hiroyuki Kondo, Yoshikane Yoshimura | 1985-07-09 |
| 4483145 | Master cylinder | Hiroaki Takeuchi, Hiroshi Kawaguchi, Kiyoshi Nishiwaki, Fujio Toba | 1984-11-20 |
| 4472942 | Tandem brake master cylinder with anti bottoming system | Kiyoshi Nishiwaki, Hiroshi Kawaguchi, Fujio Toba, Yoshinori Mori, Hiroaki Takeuchi | 1984-09-25 |
| 4438832 | Slide pin device in a floating caliper type disc brake | — | 1984-03-27 |
| 4428613 | Parking brake cable of automobile | — | 1984-01-31 |
| 4418964 | Braking hydraulic pressure control valve in a dual-circuit brake system | Masayoshi Katagiri, Hiroshi Kawaguchi, Shuho Nishina, Eiji Miura | 1983-12-06 |
| 4337792 | Fluid reservoir for brake master cylinders | — | 1982-07-06 |
| 4332311 | Shoe hold-down device in a drum brake | — | 1982-06-01 |
| 4289162 | Fluid reservoir for brake master cylinder | — | 1981-09-15 |
| 4212500 | Antiskid brake control arrangement for vehicle wheels | Masamoto Ando, Takaaki Ohta | 1980-07-15 |
| 4196592 | Hydraulic brake booster | Takaaki Ohta | 1980-04-08 |