Issued Patents All Time
Showing 326–334 of 334 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012697 | Revolution controller for a continuously variable transmission | Yoshinori Yamashita, Sadayuki Hirano, Katsuaki Murano, Takumi Tatsumi | 1991-05-07 |
| 4964317 | Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof | Katsuaki Murano, Sadayuki Hirano, Yoshinori Yamashita, Takumi Tatsumi | 1990-10-23 |
| 4962678 | Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof | Katsuaki Murano, Sadayuki Hirano, Yoshinori Yamashita, Takumi Tatsumi | 1990-10-16 |
| 4958538 | Method and apparatus for controlling line pressure of continuously variable transmission system | Yoshinori Yamashita, Sadayuki Hirano, Katsuaki Murano, Takumi Tatsumi | 1990-09-25 |
| 4926716 | Method of controlling continuously variable transmission system | Sadayuki Hirano, Katsuaki Murano, Yoshinori Yamashita, Takumi Tatsumi | 1990-05-22 |
| 4856380 | Method of controlling clutch pressure of continuously variable transmission system | Katsuaki Murano, Sadayuki Hirano, Yoshinori Yamashita, Takumi Tatsumi | 1989-08-15 |
| 4666762 | Surface protecting material | — | 1987-05-19 |
| 4377787 | System for measuring state of charge of storage battery | Takao Kikuoka, Noriyoshi Sasaki, Kotaro Wakui, Keinosuke Murakami, Kazunori Ohnishi +3 more | 1983-03-22 |
| D261847 | Folding cup | — | 1981-11-17 |