Yoichiro Iwase

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid medicine administration device
- Patent number 12,296,143
- Issue date May 13, 2025
- Terumo Kabushiki Kaisha
- Manabu Arinobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cap, syringe assembly and manufacturing method thereof
- Patent number 11,938,305
- Issue date Mar 26, 2024
- Terumo Kabushiki Kaisha
- Manabu Arinobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intradermal needle, packaged article, and injection device
- Patent number 11,813,440
- Issue date Nov 14, 2023
- Terumo Kabushiki Kaisha
- Minami Maekawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intradermal needle, packaging article thereof, and injection device
- Patent number 11,717,617
- Issue date Aug 8, 2023
- Terumo Kabushiki Kaisha
- Kentaro Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intradermal needle, packaged article, and injection device
- Patent number 11,672,920
- Issue date Jun 13, 2023
- TERUMO KABISHIKI KAISHA
- Kentaro Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle assembly
- Patent number 11,511,050
- Issue date Nov 29, 2022
- Terumo Kabushiki Kaisha
- Kentaro Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and medicine injection device
- Patent number 10,967,134
- Issue date Apr 6, 2021
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Syringe holder and pharmaceutical liquid administration set
- Patent number 10,702,653
- Issue date Jul 7, 2020
- Terumo Kabushiki Kaisha
- Junichi Ogawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and medicine injection apparatus
- Patent number 10,688,252
- Issue date Jun 23, 2020
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Syringe for injecting drug solution into upper layer of skin
- Patent number 10,413,681
- Issue date Sep 17, 2019
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and injector provided therewith for injec...
- Patent number 10,413,680
- Issue date Sep 17, 2019
- Terumo Kabushiki Kaisha
- Sakiko Shimizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drug injection syringe
- Patent number 10,406,289
- Issue date Sep 10, 2019
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and medicine injection device
- Patent number 10,398,851
- Issue date Sep 3, 2019
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle assembly and drug injection device
- Patent number 10,335,551
- Issue date Jul 2, 2019
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Syringe and syringe assembly
- Patent number 10,034,981
- Issue date Jul 31, 2018
- Terumo Kabushiki Kaisha
- Kouichi Tachikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection device
- Patent number 9,913,948
- Issue date Mar 13, 2018
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drug administration instrument
- Patent number 9,757,526
- Issue date Sep 12, 2017
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection device
- Patent number 9,566,393
- Issue date Feb 14, 2017
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Syringe storage container
- Patent number 9,468,711
- Issue date Oct 18, 2016
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection apparatus
- Patent number 9,381,310
- Issue date Jul 5, 2016
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection device
- Patent number 9,302,051
- Issue date Apr 5, 2016
- Terumo Kabushiki Kaisha
- Takayuki Yokota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection apparatus
- Patent number 9,283,330
- Issue date Mar 15, 2016
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid injector
- Patent number 9,192,729
- Issue date Nov 24, 2015
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Syringe needle assembly and medication injection device
- Patent number 8,961,460
- Issue date Feb 24, 2015
- Terumo Kabushiki Kaisha
- Takayuki Yokota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection aid and medication syringe device
- Patent number 8,734,390
- Issue date May 27, 2014
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle and drug injection device
- Patent number 8,663,163
- Issue date Mar 4, 2014
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and medicine injection apparatus
- Patent number 8,636,705
- Issue date Jan 28, 2014
- Terumo Kabushiki Kaihsa
- Takayuki Yokota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection needle assembly and drug injection device
- Patent number 8,622,963
- Issue date Jan 7, 2014
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INJECTION NEEDLE
- Publication number 20250041532
- Publication date Feb 6, 2025
- Terumo Kabushiki Kaisha
- Ryo TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE ASSEMBLY AND ADMINISTRATION DEVICE
- Publication number 20250009986
- Publication date Jan 9, 2025
- Terumo Kabushiki Kaisha
- Ryo TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICINE ADMINISTERING TOOL
- Publication number 20230210690
- Publication date Jul 6, 2023
- Terumo Kabushiki Kaisha
- Yoshihisa SHIMAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL PUNCTURE NEEDLE
- Publication number 20230015065
- Publication date Jan 19, 2023
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID MEDICINE ADMINISTRATION DEVICE
- Publication number 20220016340
- Publication date Jan 20, 2022
- Terumo Kabushiki Kaisha
- Yusuke HYAKKAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID MEDICINE ADMINISTRATION DEVICE
- Publication number 20220008650
- Publication date Jan 13, 2022
- Terumo Kabushiki Kaisha
- Manabu ARINOBE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDWELLING NEEDLE FOR SUBCUTANEOUS ADMINISTRATION
- Publication number 20220008653
- Publication date Jan 13, 2022
- Terumo Kabushiki Kaisha
- Minami MAEKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HOLLOW MEDICAL NEEDLE AND METHOD FOR USING A HOLLOW MEDICAL NEEDLE
- Publication number 20210060254
- Publication date Mar 4, 2021
- Terumo Kabushiki Kaisha
- Minami MAEKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAP, SYRINGE ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20210001049
- Publication date Jan 7, 2021
- Terumo Kabushiki Kaisha
- Manabu ARINOBE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE ASSEMBLY
- Publication number 20200206435
- Publication date Jul 2, 2020
- Terumo Kabushiki Kaisha
- Kentaro NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRADERMAL NEEDLE, PACKAGING ARTICLE THEREOF, AND INJECTION DEVICE
- Publication number 20200206432
- Publication date Jul 2, 2020
- Terumo Kabushiki Kaisha
- Kentaro NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRADERMAL NEEDLE, PACKAGED ARTICLE, AND INJECTION DEVICE
- Publication number 20200206433
- Publication date Jul 2, 2020
- Terumo Kabushiki Kaisha
- Kentaro NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRADERMAL NEEDLE, PACKAGED ARTICLE, AND INJECTION DEVICE
- Publication number 20200206434
- Publication date Jul 2, 2020
- Terumo Kabushiki Kaisha
- Minami MAEKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE
- Publication number 20180056010
- Publication date Mar 1, 2018
- Terumo Kabushiki Kaisha
- YOICHIRO IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE
- Publication number 20180043109
- Publication date Feb 15, 2018
- Terumo Kabushiki Kaisha
- YOICHIRO IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION APPARATUS
- Publication number 20180015229
- Publication date Jan 18, 2018
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE
- Publication number 20180015232
- Publication date Jan 18, 2018
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION APPARATUS
- Publication number 20180015234
- Publication date Jan 18, 2018
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYRINGE HOLDER AND PHARMACEUTICAL LIQUID ADMINISTRATION SET
- Publication number 20180008776
- Publication date Jan 11, 2018
- Terumo Kabushiki Kaisha
- Junichi OGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND INJECTOR PROVIDED THEREWITH FOR INJEC...
- Publication number 20170312453
- Publication date Nov 2, 2017
- Terumo Kabushiki Kaisha
- Sakiko SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE
- Publication number 20170197035
- Publication date Jul 13, 2017
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL INSTRUMENT, INJECTION NEEDLE ASSEMBLY, AND DRUG INJECTION A...
- Publication number 20170143913
- Publication date May 25, 2017
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYRINGE FOR INJECTING DRUG SOLUTION INTO UPPER LAYER OF SKIN
- Publication number 20160317761
- Publication date Nov 3, 2016
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG INJECTION SYRINGE
- Publication number 20160095978
- Publication date Apr 7, 2016
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE
- Publication number 20160022924
- Publication date Jan 28, 2016
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG ADMINISTRATION INSTRUMENT
- Publication number 20150190585
- Publication date Jul 9, 2015
- Terumo Kabushiki Kaisha
- YOICHIRO IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYRINGE STORAGE CONTAINER
- Publication number 20150108020
- Publication date Apr 23, 2015
- Terumo Kabushiki Kaisha
- Yoichiro IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID INJECTOR
- Publication number 20140207077
- Publication date Jul 24, 2014
- Terumo Kabushiki Kaisha
- YOICHIRO IWASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABLATION DEVICE
- Publication number 20140207128
- Publication date Jul 24, 2014
- TERUMO KABUSHIKI KAISHA
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE
- Publication number 20140107578
- Publication date Apr 17, 2014
- Terumo Kabushiki Kaisha
- Yoichiro Iwase
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yoichiro Iwase

Person

Patents Grantslast 30 patents

Liquid medicine administration device

Cap, syringe assembly and manufacturing method thereof

Intradermal needle, packaged article, and injection device

Intradermal needle, packaging article thereof, and injection device

Intradermal needle, packaged article, and injection device

Needle assembly

Injection needle assembly and medicine injection device

Syringe holder and pharmaceutical liquid administration set

Injection needle assembly and medicine injection apparatus

Syringe for injecting drug solution into upper layer of skin

Injection needle assembly and injector provided therewith for injec...

Drug injection syringe

Injection needle assembly and medicine injection device

Needle assembly and drug injection device

Syringe and syringe assembly

Injection needle assembly and drug injection device

Drug administration instrument

Injection needle assembly and drug injection device

Syringe storage container

Injection needle assembly and drug injection apparatus

Injection needle assembly and drug injection device

Injection needle assembly and drug injection apparatus

Liquid injector

Syringe needle assembly and medication injection device

Injection aid and medication syringe device

Injection needle and drug injection device

Injection needle assembly and medicine injection apparatus

Injection needle assembly and drug injection device

Patents Applicationslast 30 patents

INJECTION NEEDLE

NEEDLE ASSEMBLY AND ADMINISTRATION DEVICE

MEDICINE ADMINISTERING TOOL

MEDICAL PUNCTURE NEEDLE

LIQUID MEDICINE ADMINISTRATION DEVICE

LIQUID MEDICINE ADMINISTRATION DEVICE

INDWELLING NEEDLE FOR SUBCUTANEOUS ADMINISTRATION

HOLLOW MEDICAL NEEDLE AND METHOD FOR USING A HOLLOW MEDICAL NEEDLE

CAP, SYRINGE ASSEMBLY AND MANUFACTURING METHOD THEREOF

NEEDLE ASSEMBLY

INTRADERMAL NEEDLE, PACKAGING ARTICLE THEREOF, AND INJECTION DEVICE

INTRADERMAL NEEDLE, PACKAGED ARTICLE, AND INJECTION DEVICE

INTRADERMAL NEEDLE, PACKAGED ARTICLE, AND INJECTION DEVICE

INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE

INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION DEVICE

INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION APPARATUS

INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE

INJECTION NEEDLE ASSEMBLY AND MEDICINE INJECTION APPARATUS

SYRINGE HOLDER AND PHARMACEUTICAL LIQUID ADMINISTRATION SET

INJECTION NEEDLE ASSEMBLY AND INJECTOR PROVIDED THEREWITH FOR INJEC...

NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE

MEDICAL INSTRUMENT, INJECTION NEEDLE ASSEMBLY, AND DRUG INJECTION A...

SYRINGE FOR INJECTING DRUG SOLUTION INTO UPPER LAYER OF SKIN

DRUG INJECTION SYRINGE

INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE

DRUG ADMINISTRATION INSTRUMENT

SYRINGE STORAGE CONTAINER

LIQUID INJECTOR

ABLATION DEVICE

INJECTION NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE