Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9271233 | Communication system, communication method, and child station of communication system | Naoki Miura, Nobuyuki Tanaka, Takeshi Sakemoto, Masami Urano | 2016-02-23 |
| 9178616 | Station-side apparatus and frame transfer apparatus | Tomoaki Kawamura, Shoko Ohteru, Ritsu Kusaba, Masami Urano | 2015-11-03 |
| 7673145 | Biometric image collation apparatus and collation method therefor | Takahiro Hatano, Satoshi Shigematsu, Hiroki Morimura, Namiko Ikeda, Yukio Okazaki +1 more | 2010-03-02 |
| 7606399 | Surface shape recognizing sensor device | Hiroki Morimura, Satoshi Shigematsu, Takahiro Hatano, Yukio Okazaki, Katsuyuki Machida | 2009-10-20 |
| 7394052 | Parallel processing logic circuit for sensor signal processing | Koji Fujii, Satoshi Shigematsu, Hiroki Morimura | 2008-07-01 |
| 7254711 | Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal | Satoshi Shigematsu, Hiroki Suto | 2007-08-07 |
| 7187785 | Image processing method and apparatus | Namiko Ikeda, Koji Fujii, Takahiro Hatano, Satoshi Shigematsu, Hiroki Morimura +2 more | 2007-03-06 |
| 7030516 | Control apparatus | — | 2006-04-18 |
| 7031501 | Image collation method and apparatus and recording medium storing image collation program | Takuya Adachi, Satoshi Shigematsu, Takahiro Hatano, Katsuyuki Machida | 2006-04-18 |
| 6448027 | Method for specific measurement of acid phosphatase derived from osteoclasts | Kagehiro Uchida | 2002-09-10 |
| 6137270 | Buzzer driving device | Morihiko Toyozumi | 2000-10-24 |
| 5832138 | Image processing method and apparatus for extracting lines from an image by using the Hough transform | Takeshi Ogura | 1998-11-03 |
| 5724493 | Method and apparatus for extracting 3D information of feature points | Eiichi Hosoya, Takeshi Ogura | 1998-03-03 |