Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000028 | Rail vehicle axle | Taizo Makino, Takayuki Kamimura, Yuichiro Yamamoto, Kiyonobu Sugae, Yukiteru Takeshita +1 more | 2024-06-04 |
| 10392683 | Rail vehicle axle | Taizo Makino, Yukiteru Takeshita, Naomitsu Mizui | 2019-08-27 |
| 9523611 | Surface temperature measuring apparatus and surface temperature measuring method | Chihiro Uematsu, Tatsuro Honda | 2016-12-20 |
| 6735325 | Identification data insertion and detection system for digital data | — | 2004-05-11 |
| 6453053 | Identification data insertion and detection system for digital data | — | 2002-09-17 |
| 6259801 | Method for inserting and detecting electronic watermark data into a digital image and a device for the same | — | 2001-07-10 |
| 6175639 | Digital data encode system | Shinobu Satoh | 2001-01-16 |
| 5915027 | Digital watermarking | Ingemar J. Cox, Matthew L. Miller, Kazuyoshi Tanaka | 1999-06-22 |
| 5886708 | Graphic processor and a bit-built method applied therein | — | 1999-03-23 |
| 5831634 | Three-dimensional graphic controller | — | 1998-11-03 |
| 5706482 | Memory access controller | Koh Matsushima | 1998-01-06 |
| 5530458 | Image memory control device | — | 1996-06-25 |
| 5513301 | Image compression and decompression apparatus with reduced frame memory | — | 1996-04-30 |