Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196743 | Method for analyzing glycosaminoglycan | Takanari HATTORI, Jun Watanabe, Misa TANAKA, Hironori Kobayashi, Shunji Tomatsu | 2025-01-14 |
| 11653685 | D-psicose-containing sweetener and foods and drinks and the like obtained by using same | Hideki Fujihara, Kazuhiro Okuma, Ken Izumori, Masaaki Tokuda, Kazuhiro Fukada | 2023-05-23 |
| 10869494 | Sweetener containing D-psicose and foods and drinks obtained by using the same | Hideki Fujihara, Kazuhiro Okuma, Ken Izumori, Masaaki Tokuda, Kazuhiro Fukada | 2020-12-22 |
| 9668958 | Noncarious material and anticarious agent containing rare sugar | Takashi Ichihara, Ken Izumori, Masaaki Tokuda, Takaaki Ogawa | 2017-06-06 |
| 9109266 | Process of producing sugar composition comprising D-psicose and D-allose via strong alkaline isomerization of D-glucose/D-fructose or alkaline pre-treatment of D-glucose/D-fructose followed by isomerization in the presence of a basic ion exchange resin | Satoshi Takamine, Kazuhiro Okuma, Tsuyoshi Shimonishi, Ken Izumori, Tatsuhiro Matsuo | 2015-08-18 |
| 8496915 | Noncarious material and anticarious agent containing rare sugar | Takashi Ichihara, Ken Izumori, Masaaki Tokuda, Takaaki Ogawa | 2013-07-30 |