Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8959703 | Wiper blade | Ken Machida, Masaru Fujiwara, Ryu Ikezawa, Jun Abe, Yasuo Ohashi +1 more | 2015-02-24 |
| 6292975 | Wiper unit | Yosinori Isii, Koji Ito | 2001-09-25 |
| 6192775 | Link connecting rod for wiper apparatus | — | 2001-02-27 |
| 6145181 | Method for assembling ball joint for a wiper link | Takashi Ishii | 2000-11-14 |
| 4922570 | Vehicular windshield washer system | Yuji Hirohama, Eiichi Ono | 1990-05-08 |
| 4791698 | Wiper with wiper arm sweeping angle changer | — | 1988-12-20 |
| 4777695 | Windshield wiper with means for adjusting force with which wiper blade is pressed against windshield | Haruo Okuda | 1988-10-18 |
| 4718139 | Automotive wiper device with adjustable wiper blade force | Haruo Okuda | 1988-01-12 |
| 4326667 | Automatic temperature adjusting type air conditioner | Yasushi Inoshita | 1982-04-27 |