Issued Patents 2019
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480999 | Spectroscope and method for producing spectroscope | Katsumi Shibayama | 2019-11-19 |
| 10408761 | Surface-enhanced Raman scattering element | Masashi Ito, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Kazuto Ofuji +1 more | 2019-09-10 |
| 10408677 | Spectroscope, and spectroscope production method | Katsumi Shibayama, Katsuhiko Kato | 2019-09-10 |
| 10386552 | Optical element, and method for producing same | Katsumi Shibayama, Katsuhiko Kato | 2019-08-20 |
| 10260944 | Spectroscope | Katsumi Shibayama, Katsuhiko Kato | 2019-04-16 |
| 10215634 | Spectroscope and method for producing spectroscope | Katsumi Shibayama | 2019-02-26 |
| D839117 | Spectrometer | Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama +2 more | 2019-01-29 |
| D839116 | Spectrometer | Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama +2 more | 2019-01-29 |
| 10184834 | Spectroscope | Katsumi Shibayama, Katsuhiko Kato | 2019-01-22 |
| 10184895 | Surface-enhanced raman scattering unit, and method for using same | Katsumi Shibayama, Masashi Ito, Masaki Hirose, Anna Yoshida, Kazuto Ofuji +1 more | 2019-01-22 |