Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193948 | Reagent kit and method for derivatizing and quantifying vitamin D using a mass spectrometer | Tatsuya Higashi, Shoujiro Ogawa, Fumio Nomura, Masaki Takiwaki | 2021-12-07 |
| 10761102 | Method for derivatizing an s-cis-diene compound, derivatization reagent kit, and method for analyzing an s-cis-diene compound | Tatsuya Higashi, Shoujiro Ogawa, Fumio Nomura, Masaki Takiwaki | 2020-09-01 |
| 10023844 | Purification method of virus-like particles | Masahiro Okada, Akiko Mukai, Tomonori Nishino, Daisuke Arinobu, Hiroyuki Ito | 2018-07-17 |
| 8153097 | Method for manufacturing ferrite powder, ferrite powder, and magnetic recording medium | — | 2012-04-10 |
| 6149975 | Potassium-containing thin film and process for producing the same | Yuzo Tasaki, Atsushi Onoe, Ayako Yoshida, Kiyofumi Chikuma | 2000-11-21 |
| 4750048 | Image reading device | Shizuo Hasegawa | 1988-06-07 |