Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965729 | Confocal sensor | Hisayasu Morino | 2024-04-23 |
| 10767979 | Optical measurement device and optical measurement method | Tomonori Kondo | 2020-09-08 |
| 10520296 | Confocal measurement device | Hisayasu Morino, Takahiro Okuda, Kenichi Matoba, Hiroaki Takimasa | 2019-12-31 |
| 9995624 | Optical measurement device | Hisayasu Morino, Kenichi Matoba, Masayuki HAYAKAWA, Naoki Fujiwara, Mariko Marukawa | 2018-06-12 |
| 9746136 | Illumination device having multiple LED elements with varying color temperatures | — | 2017-08-29 |
| 8766313 | Mounting board and structure of the same | Kohsuke Kashitani, Koichi Fukasawa, Katsuyuki Kiyozumi | 2014-07-01 |
| 8624272 | LED assembly with color temperature correction capability | Kanai Norio | 2014-01-07 |
| 8610165 | LED light module with heat releasing casing and grooved backing to contain conductive bonding fluids | Mamoru Yamakawa, Koji Uenoyama | 2013-12-17 |
| 7411685 | Spectrometric measuring instrument | Koichi Ekawa, Hideyuki Murai | 2008-08-12 |