Issued Patents All Time
Showing 176–200 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7139597 | Living body light measuring device | Atsushi Maki | 2006-11-21 |
| 7123809 | Optical fiber array | Yuji Uenishi, Johji Yamaguchi | 2006-10-17 |
| 7092594 | Wavelength selector switch | Shinji Taniguchi | 2006-08-15 |
| 7070415 | Balance training device | Hiroyuki Hojo, Ryusuke Nakanishi, Yoichi Shinomiya | 2006-07-04 |
| 7072700 | Biological photometric device | Atsushi Maki, Hideaki Koizumi, Fumio Kawaguchi, Michiyuki Fujiwara, Mikihiro Kaga | 2006-07-04 |
| 7047149 | Optical measurement instrument and optical measurement method | Atsushi Maki, Yuuichi Yamashita, Hideaki Koizumi | 2006-05-16 |
| 7031565 | Photonic switch | Tamotsu Akashi | 2006-04-18 |
| 7017755 | Large coating lump removing device | Masura Nakamura, Asaaki Nishioka, Shigetoshi Toyooka, Yasufumi Matsuo, Shunichi Nagasaki | 2006-03-28 |
| 7002922 | Communication network specific charging method and communication network specific charging apparatus | Masanobu Shigenari, Sachiko Matsui, Ekuo Sato, Makoto Ozawa, Kimi Mizuno +2 more | 2006-02-21 |
| 6978073 | Optical fiber array | Yuji Uenishi, Johji Yamaguchi | 2005-12-20 |
| 6947779 | Optical measurement device | Atsushi Maki, Hideaki Koizumi | 2005-09-20 |
| 6941656 | Spherical bearing and method for manufacturing the same | Hidekazu Michioka, Junichi Kuwabara, Kunihisa Takahashi, Tomozumi Murata, Takashi Sakae +2 more | 2005-09-13 |
| 6925222 | Photonic switch | Tamotsu Akashi | 2005-08-02 |
| 6904302 | Optical system for measuring metabolism in a body | Yukiko Hirabayashi | 2005-06-07 |
| 6901284 | Optical measuring instrument | Atsushi Maki, Hideaki Koizumi, Yuichi Yamashita | 2005-05-31 |
| 6895269 | Device for controlling equipment by using signals from a living body | Yoshitoshi Ito, Hideaki Koizumi, Atsushi Maki, Yuichi Yamashita | 2005-05-17 |
| 6855981 | Silicon carbide power device having protective diode | Rajesh Kumar, Hiroki Nakamura, Toshiyuki Morishita | 2005-02-15 |
| 6771426 | Input-output optical system of spatially optical coupled type, and optical switch | Tamotsu Akashi, Shinichi Takeuchi | 2004-08-03 |
| 6768573 | Polarization control optical space switch | Tetsuya Nishi, Takuji Maeda, Satoshi Kuroyanagi | 2004-07-27 |
| 6723047 | Volition induction apparatus and input/output apparatus which use optical measuring instrument, and recording medium | Atsushi Maki, 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 | Kosuke Ohashi, Hironari Nakata, Atsushi Maki, Hideaki Koizumi, Mitsuru Oonuma | 2003-12-02 |
| 6650973 | Flight control system | — | 2003-11-18 |
| 6618334 | Optical disk recording/reproducing device employing waveform correction of laser output signal | — | 2003-09-09 |
| 6573534 | Silicon carbide semiconductor device | Rajesh Kumar, Shoichi Onda, Mitsuhiro Kataoka, Kunihiko Hara, Eiichi Okuno +1 more | 2003-06-03 |
| 6560191 | Laser output control in optical disk recording/reproducing device | — | 2003-05-06 |