Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052040 | Photobiological measurement apparatus | Akihiro Ishikawa, Yoshihiro Inoue, Takashi Amita, Yoshinori Masuda, Haruhide Udagawa | 2018-08-21 |
| 9993157 | Optical measuring system | Akihiro Ishikawa, Yoshihiro Inoue, Takashi Amita, Haruhide Udagawa, Yoshinori Masuda | 2018-06-12 |
| 9895098 | Optical biometric system and method for using same | Akihiro Ishikawa, Yoshihiro Inoue, Takashi Amita, Haruhide Udagawa, Yoshinori Masuda | 2018-02-20 |