Hiroyuki ISAYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming access route to bile duct and treatment method
- Patent number 11,633,209
- Issue date Apr 25, 2023
- Olympus Medical Systems Corp.
- Hiroyuki Isayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING ACCESS ROUTE TO BILE DUCT
- Publication number 20220176089
- Publication date Jun 9, 2022
- OLYMPUS MEDICAL SYSTEMS CORP.
- Hiroyuki ISAYAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR FORMING ACCESS ROUTE TO BILE DUCT AND TREATMENT METHOD
- Publication number 20220125478
- Publication date Apr 28, 2022
- OLYMPUS MEDICAL SYSTEMS CORP.
- Hiroyuki ISAYAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE