Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403199 | Asymmetrically branched degradable polyethylene glycol derivative | Ken HAMURA, Hiroki Yoshioka, Kazuki Osakama | 2025-09-02 |
| 12404367 | Degradable multi-arm polyethylene glycol derivative | Hiroki Yoshioka, Ken HAMURA, Kazuki Osakama | 2025-09-02 |
| 12390534 | Branched degradable polyethylene glycol binder | Hiroki Yoshioka, Kazuki Osakama, Mika Hamura, Takanori Inaba, Makoto Matsui +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 | Hiroyasu Takemoto, Abdul-Hackam Ranneh, Keishiro Tomoda, Takahiro Nomoto, Makoto Matsui | 2024-02-06 |
| 11707530 | Ligand capable of multivalently binding to glutamine transporter, and composition comprising same | Hiroyasu Takemoto, Takahiro Nomoto, 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 | Takahiro Nomoto, Yukiya INOUE, Ying Yao, Kaito Kanamori, Hiroyasu Takemoto +2 more | 2023-01-17 |
| 11376266 | Antitumor agent | Hideyuki Saya, Osamu Nagano, Kenji Tsuchihashi, Kentaro Suina, Hiroyasu Takemoto +5 more | 2022-07-05 |
| 11020418 | Unit structure-type pharmaceutical composition for nucleic acid delivery | Kazunori Kataoka, Kanjiro Miyata, Kensuke Osada, Sumiyo Watanabe, Shigeto Fukushima +3 more | 2021-06-01 |
| 10912838 | Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating same | Kazunori Kataoka, Yasutaka Anraku, Kanjiro Miyata, Takehiko Ishii, Yu Matsumoto +6 more | 2021-02-09 |
| 10220026 | Micelle containing epirubicin-complexed block copolymer and anti-cancer agent, and pharmaceutical composition containing said micelle applicable to treatment of cancer, resistant cancer or metastatic cancer | Hiroaki Kinoh, Kazunori Kataoka, Horacio Cabral, Yutaka Miura, Shigeto Fukushima +1 more | 2019-03-05 |
| 9937263 | Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating same | Kazunori Kataoka, Yasutaka Anraku, Kanjiro Miyata, Takehiko Ishii, Yu Matsumoto +6 more | 2018-04-10 |
| 9920133 | Anti-tissue factor monoclonal antibody | Yasuhiro Matsumura, Masahiro Yasunaga, Yoshikatsu Koga, Yoshiyuki Yamamoto, Ryuta Sato +5 more | 2018-03-20 |
| 9808480 | Unit structure-type pharmaceutical composition for nucleic acid delivery | Kazunori Kataoka, Kanjiro Miyata, Kensuke Osada, Sumiyo Watanabe, Shigeto Fukushima +3 more | 2017-11-07 |
| 9801958 | Polymer nanoparticle composite and composition for MRI imaging including same | Kazunori Kataoka, Horacio Cabral, Peng Mi, Akihiro Kishimura, Yutaka Miura +3 more | 2017-10-31 |
| 9303122 | Charge conversional ternary polyplex | Kazunori Kataoka, Yan Lee, Kanjiro Miyata, Makoto Oba, Shigehiro Hiki +2 more | 2016-04-05 |
| 9278075 | Particle composition and pharmaceutical composition using particle composition | Kazunori Kataoka, Ronald James Christie, Kanjiro Miyata, Shigeto Fukushima, Yu Matsumoto +2 more | 2016-03-08 |
| 9051354 | Protein charge regulator and protein-encapsulating polymer micelle complex | Kazunori Kataoka, Yan Lee, Takehiko Ishii | 2015-06-09 |
| 8906503 | Fine particles of crystalline polyol, and method of preparing same | Kazunori Kataoka, Kanjiro Miyata, Takehiko Ishii, Tomoya Suma | 2014-12-09 |
| 8895076 | Liquid composition of cisplatin coordination compound | Kazunori Kataoka, Chieko Tsuchiya, Tatsuyuki Hayashi | 2014-11-25 |
| 8853167 | Short-chain cationic polyamino acid and use thereof | Yasuki Kato, Atsushi Ishii, Naoya Shibata, Tatsuyuki Hayashi, Kazunori Kataoka +1 more | 2014-10-07 |
| 8791086 | Polyion complex comprising PHD2 expression inhibiting substance | Kazunori Kataoka, Shourong Wu, Keiji Itaka, Hiroyuki Koyama, Takuya Hashimoto +1 more | 2014-07-29 |
| 8668933 | Polyion complex of double-stranded ribonucleic acid | Yuichi Hori, Kazunori Kataoka, Toshiro Fujita, Hideki Shimizu, Shinya Kaname +3 more | 2014-03-11 |
| 8546487 | Cationic poly (amino acids) and uses thereof | Kazunori Kataoka, Shourong Wu, Takehiko Ishii, Hyunjin Kim, Kanjiro Miyata | 2013-10-01 |