Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7349727 | Living body light measuring device | Akiko Obata, Kanehisa Morimoto | 2008-03-25 |
| 7286870 | Optical system for measuring metabolism in a body and imaging method | Hideaki Koizumi, Fumio Kawaguchi, Yuichi Yamashita, Yoshitoshi Ito | 2007-10-23 |
| 7285790 | Optical measurement system for living bodies and method thereof | Naoki Tanaka, Takusige Katura, Masashi Kiguchi, Hiroki Sato | 2007-10-23 |
| 7280859 | Biological measurement probe, biological optical measurement instrument using the same, and brain function measurement instrument | Michiyuki Fujiwara | 2007-10-09 |
| 7171250 | Living body light measurement system and signal processing method | Tsuyoshi Yamamoto, Takusige Katura, Hideo Kawaguchi | 2007-01-30 |
| 7150717 | Optical measurement apparatus for a living body | Takusige Katura, Masashi Kiguchi | 2006-12-19 |
| 7142906 | Optical measurement instrument for living body | Yuichi Yamashita, Hideaki Koizumi | 2006-11-28 |
| 7139597 | Living body light measuring device | Tsuyoshi Yamamoto | 2006-11-21 |
| 7139600 | Biophotometer | Michiyuki Fujiwara, Jacques Mehler, Ghislaine Dehaene-Lambertz, Marcela Pena | 2006-11-21 |
| 7072700 | Biological photometric device | Tsuyoshi Yamamoto, Hideaki Koizumi, Fumio Kawaguchi, Michiyuki Fujiwara, Mikihiro Kaga | 2006-07-04 |
| 7047149 | Optical measurement instrument and optical measurement method | Yuuichi Yamashita, Tsuyoshi Yamamoto, Hideaki Koizumi | 2006-05-16 |
| 7022083 | Measurement system for living bodies | Naoki Tanaka, Masashi Kiguchi | 2006-04-04 |
| 6947779 | Optical measurement device | Tsuyoshi Yamamoto, Hideaki Koizumi | 2005-09-20 |
| 6907279 | Optical system for measuring metabolism in a body | Hiroki Sato, Masashi Kiguchi | 2005-06-14 |
| 6901284 | Optical measuring instrument | Tsuyoshi Yamamoto, Hideaki Koizumi, Yuichi Yamashita | 2005-05-31 |
| 6895269 | Device for controlling equipment by using signals from a living body | Yoshitoshi Ito, Hideaki Koizumi, Yuichi Yamashita, Tsuyoshi Yamamoto | 2005-05-17 |
| 6723047 | Volition induction apparatus and input/output apparatus which use optical measuring instrument, and recording medium | Tsuyoshi Yamamoto, Yoshitoshi Ito, Yuichi Yamashita, Hideaki Koizumi | 2004-04-20 |
| 6657183 | Amusement system using living body measurement by light, head setter for the amusement system, and program for use in the amusement system | Tsuyoshi Yamamoto, Kosuke Ohashi, Hironari Nakata, Hideaki Koizumi, Mitsuru Oonuma | 2003-12-02 |
| 6640133 | Optical measurement instrument for living body | Yuichi Yamashita, Hideaki Koizumi | 2003-10-28 |
| 6611698 | Optical measuring instrument | Yuichi Yamashita, Fumio Kawaguchi | 2003-08-26 |
| 6542763 | Optical measurement equipment and recording medium and optical measurement method | Yuichi Yamashita, Tsuyoshi Yamamoto, Hideaki Koizumi, Fumio Kawaguchi | 2003-04-01 |
| 6321110 | Device for controlling equipment by using signals from a living body | Yoshitoshi Ito, Hideaki Koizumi, Yuichi Yamashita, Tsuyoshi Yamamoto | 2001-11-20 |
| 6282438 | Optical system for measuring metabolism in a body and imaging method | Hideaki Koizumi, Fumio Kawaguchi, Yuichi Yamashita, Yoshitoshi Ito | 2001-08-28 |
| 6240309 | Optical measurement instrument for living body | Yuichi Yamashita, Hideaki Koizumi | 2001-05-29 |
| 6128517 | Optical system for measuring metabolism in a body and imaging method | Hideaki Koizumi, Fumio Kawaguchi, Yuichi Yamashita, Yoshitoshi Ito | 2000-10-03 |