Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222534 | Light guide plate and virtual image display device | Takeshi Masuda, Hiroyuki Furukawa | 2019-03-05 |
| D532362 | Tread portion of an automobile tire | Akira Yagi | 2006-11-21 |
| D531570 | Tread portion of an automobile tire | Akira Yagi | 2006-11-07 |
| 6561242 | Block structure in pneumatic tire | Tatsuro Chaen | 2003-05-13 |
| 5420872 | Apparatus for concealing error in transform coding of a motion picture | Masaaki Hyodo, Hiroyuki Katata | 1995-05-30 |
| 5327263 | Image processing apparatus employing a spatial light modulator | Masayuki Katagiri, Noritoshi Kako | 1994-07-05 |
| 5327502 | Image coding system using an orthogonal transform and bit allocation method suitable therefor | Hiroyuki Katata, Hiroshi Akagi | 1994-07-05 |
| 5267333 | Image compressing apparatus and image coding synthesizing method | Tomoko Aono, Hiroyuki Katata, Masaki Takakura, Noritoshi Kako | 1993-11-30 |
| 5235437 | Analog/digital image processor apparatus with liquid crystal light modulator | Masayuki Katagiri, Noritoshi Kako | 1993-08-10 |
| 5091977 | Image data compression method using a run prediction technique | Hiroyuki Katata | 1992-02-25 |
| 5056154 | Text image data compression system | Tomoko Aono, Hiroyuki Katata | 1991-10-08 |
| 4964066 | Device for editing and displaying data recorded on specialized sheets or records | Yasukuni Yamane, Noritoshi Kako, Masaki Takakura | 1990-10-16 |
| 4949279 | Image processing device | Masaki Takakura, Yasukuni Yamane, Noritoshi Kako | 1990-08-14 |
| 4878178 | Image processing device | Masaki Takakura, Hideto Hayasaki, Hideo Takemura, Masao Izumi, Keisuke Iwasaki +2 more | 1989-10-31 |
| 4695966 | Image processing device | Masaki Takakura, Yasukuni Yamane, Noritoshi Kako | 1987-09-22 |