Issued Patents All Time
Showing 276–290 of 290 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223976 | Vehicle mirror including an anti-halation mirror member a piezo-electric vibrator and a spacer member | Naofumi Fujie, Tomoaki Imaizumi, Kouetsu Hibino, Hideaki Ueno, Yasuhiro Otsuka | 1993-06-29 |
| 5170288 | Self-cleaning apparatus for removal of foreign substances from a plate-like device | Tomoaki Imaizumi, Shoji Okada, Naofumi Fujie | 1992-12-08 |
| 5166825 | Power supply device for ultrasonic vibrator and vehicle mirror | Naofumi Fujie, Tomoaki Imaizumi, Taneichi Kawai | 1992-11-24 |
| 5148312 | Cleaning apparatus for removing foreign substances from a surface variously including a curved member, expanding-contracting vibrator means, and spacer means including a through hole or a depressed region | Taneichi Kawai, Naofumi Fujie, Tomoaki Imaizumi | 1992-09-15 |
| 5136425 | Self-cleaning plate-shaped device including a vibrator with oscillations parallel to the plane of the plate | Naofumi Fujie, Tomoaki Imaizumi, Shoji Okada | 1992-08-04 |
| 5132840 | Cleaning apparatus for automotive rear view mirror | Shoji Okada, Naofumi Fujie, Tomoaki Imaizumi | 1992-07-21 |
| 5025187 | Actuator and control system for cleaning of mirror-like objects | Naofumi Fujie, Tomoaki Imaizumi, Shoji Okada | 1991-06-18 |
| 5012593 | Device for removing water droplets | Shoji Okada, Naofumi Fujie, Tomoaki Imaizumi | 1991-05-07 |
| 5013888 | Self-cleaning plate shaped device | Shoji Okada, Naofumi Fujie, Tomoaki Imaizumi, Yuji Ichikawa, Kazumi Hayashi | 1991-05-07 |
| 4936196 | Device for resetting servo actuator to neutral position | Toshio Kamimura | 1990-06-26 |
| 4929072 | Self cleaning mirror for a vehicle | Naofumi Fujie, Tomoaki Imaizumi, Shoji Okada | 1990-05-29 |
| 4730010 | Quarternary ammonium group-containing resins for use in cathodic electrodeposition coating systems | Yasuyuki Tsuchiya, Koichi Hagihara, Hiroyuki Sakamoto, Yutaka Otsuki | 1988-03-08 |
| 4604544 | Piezoelectric pressure indicator | Toshiaki Konomi, Yukihiro Nagahori, Akio Ito | 1986-08-05 |
| 4527283 | Character information separating apparatus for printed character reading systems | Masanori Onishi, Hisao Hayashi | 1985-07-02 |
| 4379283 | Type font optical character recognition system | Akira Kondo | 1983-04-05 |