Maki Yamamoto

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Sodegaura-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coupling member, and mouthpiece equipped with coupling member
- Patent number 11,648,088
- Issue date May 16, 2023
- RESPIRE MEDICAL HOLDINGS LLC
- Hideyuki Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mouthpiece, sheet for production of mouthpiece piece unit, and prod...
- Patent number 11,331,211
- Issue date May 17, 2022
- Mitsui Chemicals, Inc.
- Takashi Yukita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING AMIDE COMPOUND
- Publication number 20210010041
- Publication date Jan 14, 2021
- Mitsui Chemicals, Inc.
- Maki YAMAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOUTHPIECE, SHEET FOR PRODUCTION OF MOUTHPIECE PIECE UNIT, AND PROD...
- Publication number 20200390594
- Publication date Dec 17, 2020
- Mitsui Chemicals, Inc.
- Takashi Yukita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOUTHPIECE
- Publication number 20190183670
- Publication date Jun 20, 2019
- Mitsui Chemicals, Inc.
- Hideyuki Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COUPLING MEMBER, AND MOUTHPIECE EQUIPPED WITH COUPLING MEMBER
- Publication number 20190110866
- Publication date Apr 18, 2019
- Mitsui Chemicals, Inc.
- Hideyuki Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE