Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390534 | Branched degradable polyethylene glycol binder | Hiroki Yoshioka, Kazuki Osakama, Mika Hamura, Takanori Inaba, Nobuhiro Nishiyama +3 more | 2025-08-19 |
| 12239713 | Degradable polyethylene glycol conjugate | Hiroki Yoshioka, Masaki Kamiya, Yuji Yamamoto, Midori Hirai, Akiko Sasaki +5 more | 2025-03-04 |
| 12187846 | Degradable polyethylene glycol derivative | Hiroki Yoshioka, Masaki Kamiya, Yuji Yamamoto, Midori Hirai, Akiko Sasaki +5 more | 2025-01-07 |
| 11890347 | PH-responsive polymer and drug delivery system | Nobuhiro Nishiyama, Hiroyasu Takemoto, Abdul-Hackam Ranneh, Keishiro Tomoda, Makoto Matsui | 2024-02-06 |
| 11707530 | Ligand capable of multivalently binding to glutamine transporter, and composition comprising same | Nobuhiro Nishiyama, Hiroyasu Takemoto, Keishiro Tomoda, Makoto Matsui, Naoki Yamada +4 more | 2023-07-25 |
| 11555082 | P-boronophenylalanine derivative and composition containing same, and kit for producing said derivative and composition | Nobuhiro Nishiyama, Yukiya INOUE, Ying Yao, Kaito Kanamori, Hiroyasu Takemoto +2 more | 2023-01-17 |
| 11376266 | Antitumor agent | Hideyuki Saya, Osamu Nagano, Kenji Tsuchihashi, Kentaro Suina, Nobuhiro Nishiyama +5 more | 2022-07-05 |
| 9278075 | Particle composition and pharmaceutical composition using particle composition | Kazunori Kataoka, Ronald James Christie, Nobuhiro Nishiyama, Kanjiro Miyata, Shigeto Fukushima +2 more | 2016-03-08 |