Toshiharu Narita

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Higashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal observation device for object having light scattering prop...
- Patent number 9,055,866
- Issue date Jun 16, 2015
- Olympus Corporation
- Toshiharu Narita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water soluble bis-dioxopiperazine derivatives
- Patent number 5,393,889
- Issue date Feb 28, 1995
- Zenyaku Kogyo Kabushiki Kaisha
- Muneaki Takase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condurango glycoside compounds, processes for their preparation, an...
- Patent number 4,452,786
- Issue date Jun 5, 1984
- Zenyaku Kogyo Kabushiki Kaisha
- Hiroshi Mitsuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extracts of Marsdenia cundurango Reichenbach fil
- Patent number 4,320,120
- Issue date Mar 16, 1982
- Zenyaku Kogyo Kabushiki Kaisha
- Hiroshi Mitsuhashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
IMAGING PHANTOM AND METHOD OF EVALUATING OPTICAL IMAGING DEVICE
- Publication number 20230162621
- Publication date May 25, 2023
- OLYMPUS CORPORATION
- Yuki SHONO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGING PHANTOM AND METHOD OF EVALUATING OPTICAL IMAGING DEVICE
- Publication number 20190073925
- Publication date Mar 7, 2019
- OLYMPUS CORPORATION
- Yuki SHONO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Internal Observation Device for Object having Light Scattering Prop...
- Publication number 20110263955
- Publication date Oct 27, 2011
- OLYMPUS CORPORATION
- Toshiharu Narita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE