Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11457864 | System, method, and non-transitory computer readable medium for calculating a brain activity value of a user and changing a level of brain training content being performed by the user | Kiyoshi Hasegawa | 2022-10-04 |
| 10548518 | Biophotonic measurement device and method | Tsukasa FUNANE, Hirokazu Atsumori, Masashi Kiguchi | 2020-02-04 |
| 9198624 | Biological photometric device and biological photometry method using same | Tsukasa FUNANE, Hirokazu Atsumori, Masashi Kiguchi, Tsuyoshi Takatera, Michiyuki Fujiwara | 2015-12-01 |
| 8311600 | Optical measurement instrument for living body | Naoki Tanaka, Atsushi Maki | 2012-11-13 |
| 7565192 | Biological optical measurement system | Naoki Tanaka, Hiroki Sato, Akiko Obata, Atsushi Maki | 2009-07-21 |
| 7285790 | Optical measurement system for living bodies and method thereof | Naoki Tanaka, Masashi Kiguchi, Hiroki Sato, Atsushi Maki | 2007-10-23 |
| 7171250 | Living body light measurement system and signal processing method | Tsuyoshi Yamamoto, Atsushi Maki, Hideo Kawaguchi | 2007-01-30 |
| 7150717 | Optical measurement apparatus for a living body | Atsushi Maki, Masashi Kiguchi | 2006-12-19 |