Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901480 | Optical sensor having a blocking film disposed over light receiving elements on a semiconductor substrate via a light transparent film for detecting an incident angle of light | Katsunori Michiyama, Takamitsu Ookura, Yasuaki Makino, Takanori Makino, Jyun Ishihara | 2014-12-02 |
| 7622849 | Ultrasonic sensor having vibrator mounted on substrate | Kazuaki Watanabe, Takahiko Yoshida, Makiko Sugiura, Yasuyuki Okuda | 2009-11-24 |
| 5643034 | Fluorescent display tube wherein grid electrodes are formed on ribs contacting fluorescent segments, and process of manufacturing the display tube | Jun Mohri | 1997-07-01 |
| 5568012 | Fluorescent display tube wherein grid electrodes are formed on ribs contacting fluorescent segments, and process of manufacturing the display tube | Jun Mohri | 1996-10-22 |