Keio University

Industrial property rights

Hotta, Atsushi

1-20 items (total 70)

ANTIMICROBIAL RESIN AND COATING MATERIAL

Publication date
11891494
Application date
17049846 2019.04
Registration date
11891494 2024.06
Rights type
Patent
Ownership type
Joint
Inventor
Toshikazu Tsuji Hideki Koizumi Akiko Jitsuhiro Yuki Konoeda Atsushi Hotta Tomoki Maeda
Release date
20210363323 2021.11
Applicant
KIRIN HOLDINGS KABUSHIKI KAISHA
Application status
Application

ANTIMIKROBIELLES HARZ UND BESCHICHTUNGSMATERIAL

Application date
19791643 2019.04
Rights type
Patent
Ownership type
Joint
Inventor
TSUJI TOSHIKAZU KOIZUMI HIDEKI JITSUHIRO AKIKO KONOEDA YUKI HOTTA ATSUSHI MAEDA TOMOKI
Release date
3785541 2021.03
Applicant
KIRIN HOLDINGS KK
Application status
Application

抗微生物性树脂及涂布材料

Publication date
112040776
Application date
201980028067.7 2019.04
Registration date
112040776 2022.07
Rights type
Patent
Ownership type
Joint
Inventor
TSUJI TOSHIKAZU 辻俊一 KOIZUMI HIDEKI 小泉英树 JITSUHIRO AKIKO 实广亚希子 KONOEDA YUKI 此枝优希 HOTTA ATSUSHI 堀田笃 MAEDA TOMOKI 前田知贵
Release date
112040776 2024.12
Applicant
麒麟控股株式会社
Application status
Application

ANTIMICROBIAL RESIN AND COATING MATERIAL

Application date
PCT/JP2019/017544 2019.04
Rights type
Patent
Ownership type
Joint
Inventor
辻 俊一 TSUJI Toshikazu 小泉 英樹 KOIZUMI Hideki 實廣 亜希子 JITSUHIRO Akiko 此枝 優希 KONOEDA Yuki 堀田 篤 HOTTA Atsushi 前田 知貴 MAEDA Tomoki
Applicant
KIRIN HOLDINGS KABUSHIKI KAISHA
Application status
Application

管塞栓のトレーニング方法、トレーニングキット、及びトレーニングシス テム

Application date
2024-64343 2024.04
Rights type
Patent
Ownership type
Joint
Inventor
大山 裕也 、村松 淳平、尾上 弘晃、堀田 篤、亀井 俊佑 、小川 普久 、長谷部光泉
Applicant
慶應義塾大学
Application status
Application

RADIOPAQUE BIODEGRADABLE POLYMER AND METHOD FOR PRODUCING THE SAME

Application date
2023006882 2023.01
Rights type
Patent
Ownership type
Joint
Inventor
KUROKAWA NARUKI 黒川 成貴 OYAMA HIROYA 大山 裕也 BITO KENTA 尾藤 健太 HASEBE KOSEN 長谷部 光泉 HOTTA ATSUSHI 堀田 篤
Release date
2023126141 2023.09
Applicant
KEIOGIJUKU
Application status
Application

EMBOLIC MATERIAL AND METHOD FOR PRODUCING SAME

Application date
PCT/JP2018/005264 2018.02
Rights type
Patent
Inventor
尾藤 健太 BITO, Kenta 長谷部 光泉 HASEBE, Terumitsu 堀田 篤 HOTTA, Atsushi
Release date
WO/2018/151214 2018.08
Applicant
DREAM MEDICAL PARTNERS CORPORATION

EMBOLIEMATERIAL UND VERFAHREN ZUR HERSTELLUNG DAVON

Application date
22742699 2022.01
Rights type
Patent
Inventor
HASEBE TERUMITSU, OKAMOTO YUTAKA, BITO KENTA, HOTTA ATSUSHI
Release date
4272775 2023.11
Applicant
DREAM MEDICAL PARTNERS CORP

EMBOLIC MATERIAL AND METHOD FOR PRODUCING SAME

Publication date
6925014
Application date
2017026126 2017.02
Registration date
6925014 2021.08
Rights type
Patent
Ownership type
Joint
Inventor
BITO KENTA 尾藤 健太 HASEBE KOSEN 長谷部 光泉 HOTTA ATSUSHI 堀田 篤
Release date
2018130322 2018.08
Applicant
DREAM MEDICAL PARTNERS CORP
Application status
Registration

放射線不透過性生分解性ポリマー及びその製造方法

Application date
2022-97853 2022.06
Rights type
Patent
Ownership type
Joint
Inventor
大山裕也、黒川成貴、堀田篤
Application status
Application

低複屈折光学材用組成物

Application date
2022-47162 2022.03
Rights type
Patent
Ownership type
Joint
Inventor
黒川成貴、田村正樹、堀田篤
Application status
Application

放射線不透過性の生分解性ポリマーおよびその製造方法

Application date
2022-29448 2022.02
Rights type
Patent
Ownership type
Joint
Inventor
黒川成貴, 大山裕也, 尾藤健太, 長谷部光泉, 堀田篤
Application status
Application

ポリエステル

Application date
2021-212772 2021.12
Rights type
Patent
Ownership type
Joint
Inventor
大山裕也、黒川成貴、堀田篤
Application status
Application

Drug slow-release member

Application date
PCT 国際出願,PCT/JP2009/004501, WO2010/029753 2008.09
Rights type
Patent
Inventor
Atsushi Hotta, Keisuke Enomoto, Terumitsu Hasebe
Applicant
KEIO UNIVERSITY

Method for manufacturing composite, and composite

Application date
PCT国際出願2012JP000659, WO 2012/105245 2012
Rights type
Patent
Inventor
Kentaro Watanabe, Atsushi Hotta
Applicant
KEIO UNIVERSITY

DRUG SLOW-RELEASE MEMBER

Application date
PCT/JP2009/004501 2009.09
Rights type
Patent
Inventor
堀田篤 HOTTA, Atsushi 榎本圭佑 ENOMOTO, Keisuke 長谷部光泉 HASEBE, Terumitsu
Release date
WO/2010/029753 2010.03
Applicant
KEIO UNIVERSITY

CATHETER EMBOLIZATION TRAINING METHOD, TRAINING KIT, AND TRAINING SYSTEM

Application date
PCT/JP2025/014557 2025.04
Rights type
Patent
Inventor
大山 裕也 OYAMA, Yuya 村松 淳平 MURAMATSU, Jumpei 尾上 弘晃 ONOE, Hiroaki 堀田 篤 HOTTA, Atsushi 亀井 俊佑 KAMEI, Shunsuke 小川 普久 OGAWA, Yukihisa 長谷部 光泉 HASEBE, Terumitsu
Release date
WO/2025/216327 2025.10

塞栓材及びその製造方法

Application date
2021-032665 2021.03
Rights type
Patent
Ownership type
Joint
Inventor
大山裕也,岡本穣,平賀魁,長谷部光泉,堀田篤
Application status
Application

塞栓材およびその製造方法

Application date
2021-008824 2021.01
Rights type
Patent
Ownership type
Joint
Inventor
長谷部光泉,岡本穣,尾藤健太,堀田篤
Application status
Application

抗微生物性樹脂および塗材

Application date
2019-017544, 国際公開番号 WO 2019/208674 A1 2019.10
Rights type
Patent
Ownership type
Joint
Inventor
辻俊一,小泉英樹,實廣亜希子,此枝優希,堀田篤,前田知貴
Application status
Application